An introduction to Cisco IOS version 15 Description Developed for wide deployment in the world's most demanding enterprise, access, and service provider aggregation networks, Cisco IOS Software Release 15 M and T provides a comprehensive portfolio of Cisco technologies, including the leading-edge functionality and hardware support from Releases 12.4 and 12.4T.
iOS is a mobile operating system, developed by Apple Inc. for iPhone, iPad, and iPod Touch. Updates for iOS are released through the iTunes software and, since iOS 5, via over-the-air software updates. With the announcement of iOS 5 on June 6, 2011, a USB connection to iTunes was no longer needed to activate iOS devices; data synchronization can happen automatically and wirelessly through Apple's iCloud service. Major new iOS releases are announced yearly during the Apple Worldwide Developers Conference (WWDC), and are usually released in September of the same year, usually coinciding with the release of new iPhone models. On September 24th, Apple rebranded the operating system for the iPad line to iPadOS. iPadOS 13 is similar to iOS 13 but has received a few tablet oriented features. The most recent stable release, iOS 13.1.2, was released on September 30, 2019. The most recent iOS 13 beta release, iOS 13.2 Beta 1, was released on October 2, 2019.
- Check Cisco Switch Version and Hardware. The version of ROM bootstrap software, and the version of IOS in ROM. Demo.cisco.net uptime is 2 weeks, 4 days, 18 hours, 38 minutes System restarted by reload. How long the router has been up, and why it restarted.
- Download the latest IOS image for your cisco website. Go to cisco.com - IOS Software - Select your Siwtch (for example: Cisco Catalyst Switch 3750G-24T) - Click on “Download IP BASE” - Select the latest version that you want to download (for example: 12-2.55.SE1). While you are on this download page, copy/paste the MD5 given to your system.
- 2Version history
- 3Notable software bugs and issues in iOS
Overview[edit]
Current iOS versions | ||||||||||
Version | Build | Processor support | Application support | Kernel | Release date | Device end-of-life | ||||
---|---|---|---|---|---|---|---|---|---|---|
iPad | iPhone | iPod Touch | ||||||||
3.1.3 | 7E18 | 32-bit ARM | February 2, 2010 | N/A | ||||||
4.2.1 | 8C148 | November 22, 2010 | ||||||||
5.1.1 | 9B206 | May 7, 2012 | N/A | |||||||
6.1.6 | 10B500 | February 21, 2014 | N/A | |||||||
7.1.2 | 11D257 | 32/64-bit ARM[1][2] | June 30, 2014 | N/A | ||||||
9.3.5 | 13G36 | August 25, 2016 | N/A | |||||||
9.3.6 | 13G37 | July 22, 2019 | N/A | |||||||
10.3.3 | 14G60 | July 19, 2017 | ||||||||
10.3.4 | 14G61 | July 22, 2019 | ||||||||
12.4.2 | 16G114 | 64-bit ARM[3] | September 26, 2019 | 5S, 6 | ||||||
13.1.2 | 17A860/17A861 | September 30, 2019 | N/A | |||||||
13.2 Beta 1 | 17B5059g | October 2, 2019 | ||||||||
Legend: DiscontinuedCurrentBeta |
June 2007 saw the official release of what eventually became iOS – concurrently with the first iPhone. iOS did not have an official name until the official release of the iPhone software development kit (iPhone SDK) on March 6, 2008. Before then, Apple marketing simply stated that iPhone ran a version of Mac OS X made specifically for iPhone.[4] When iOS was introduced, it was named iPhone OS. It was officially renamed iOS on June 7, 2010 with the announcement and introduction of iPad. The introduction of iPad, and the existence of iPod Touch, meant the iPhone was no longer the only device to run the mobile operating system. iOS 4 was the first major iOS release that reflected the name change.[5] Apple licensed the 'iOS' trademark from Cisco Systems.[6]
Apple concurrently provides the same version of iOS for the comparable model of iPhone and iPod Touch, usually devices released in the same calendar year. iPhone users receive all software updates for free, while iPod Touch users paid for the 2.0 and 3.0 major software updates. As of iOS 4, Apple no longer charges money for iPod Touch updates.[7]
As of 2018, two versions of iOS were never released. iPhone OS 1.2, which after the first beta was replaced by a 2.0 version number; the second beta was named 2.0 beta 2 instead of 1.2 beta 2. The other was iOS 4.2, replaced with 4.2.1 due to a Wi-Fi bug in 4.2 beta 3, causing Apple to release 2 golden masters (4.2 GM and 4.2.1 GM).[8] One version of iOS was pulled back by Apple after being released. iOS 8.0.1 was pulled back by Apple because cellular service and Touch ID were disabled on iPhone 6 and iPhone 6 Plus.
Version history[edit]
Legend: | Obsolete | Discontinued | Current | Beta |
---|
iPhone OS 1[edit]
Apple announced iPhone OS 1 at the iPhone keynote on January 9, 2007, and it was released to the public alongside the original iPhone on June 29, 2007. No official name was given on its initial release; Apple marketing literature simply stated the iPhone runs a version of Apple's desktop operating system, OS X.[9] The release of iPhone OS 1.1 brought support for the iPod Touch (1st generation). iPhone OS 1.1.5 was the final version of iPhone OS 1. It became unsupported on 18 May 2010. What Apple did not announce was the prototypecode name 'Acorn OS' which looked like the iPod Classic.[10]
Table of versions: iPhone OS 1.0.x | |||||
---|---|---|---|---|---|
| |||||
Version | Build | Baseband | Release date | Features | |
1.0 | 1A543a | 03.11.02_G | June 29, 2007; 12 years ago | Initial release on the original iPhone
| |
1.0.1 | 1C25 | 03.12.08_G | July 31, 2007; 12 years ago |
| |
1.0.2 | 1C28 | 03.14.08_G | August 21, 2007; 12 years ago |
|
Table of versions: iPhone OS 1.1.x | ||||||
---|---|---|---|---|---|---|
Initial release on iPod Touch (1st generation) | ||||||
Version | Build | Baseband | Release date | Features | ||
1.1 | 3A100a T1 3A101a P1T1 | N/A | September 14, 2007; 12 years ago | Initial release on iPod Touch (1st generation)
| ||
1.1.1 | 3A109a P1 3A110a T1 | 04.01.13_G | September 27, 2007; 12 years ago[11][12] |
| ||
1.1.2 | 3B48b | 04.02.13_G | November 12, 2007; 11 years ago |
| ||
1.1.3 | 4A93 | 04.03.13_G | January 15, 2008; 11 years ago |
| ||
1.1.4 | 4A102 | 04.04.05_G | February 26, 2008; 11 years ago |
| ||
Post-iPhone OS 2.0 Update | ||||||
1.1.5 | 4B1T1 | N/A | July 15, 2008; 11 years ago | iPod Touch only
|
iPhone OS 2[edit]
Apple announced iPhone OS 2 at the iPhone software roadmap keynote in March 2008, and it was released to the public on July 11, 2008 alongside the iPhone 3G. Apple did not drop support for any devices with this release. iPhone OS 2 was compatible with all devices released up to that time. The release of iPhone OS 2.1.1 brought support for the iPod Touch (2nd generation). iPhone OS 2.2.1 was the final version of iPhone OS 2. It became unsupported on 3 December 2011.
Table of versions: iPhone OS 2.0.x | ||||
---|---|---|---|---|
Version | Build | Baseband | Release date | Features |
2.0 | 5A347 | 04.05.04_G P1 01.45.00P2 | July 11, 2008; 11 years ago[15] | Initial release on iPhone 3G
|
2.0.1 | 5B108 | 04.05.04_G P1 01.48.02 P2 | August 4, 2008; 11 years ago | Bug fixes
|
2.0.2 | 5C1 | 04.05.04_G P1 02.08.01 P2 | August 18, 2008; 11 years ago | Bug fixes
|
Table of versions: iPhone OS 2.1.x | ||||
---|---|---|---|---|
Version | Build | Baseband | Release date | Features |
2.1 / 2.1.1 | 5F136 P1P2 5F137T1 5F138T2 | 04.05.04_G P1 02.11.07 P2 | September 9, 2008; 11 years agoT1 September 12, 2008; 11 years agoP1P2 | Initial release on iPod Touch (2nd generation) (as 2.1.1)
|
Table of versions: iPhone OS 2.2.x | ||||
---|---|---|---|---|
Version | Build | Baseband | Release date | Features |
2.2 | 5G77 P1P2T1 5G77a T2 | 04.05.04_G P1[30] 02.28.00 P2 | November 21, 2008; 10 years ago |
|
2.2.1 | 5H11 P1P2T1 5H11a T2 | 04.05.04_GP1 02.30.03P2 | January 27, 2009; 10 years ago |
|
iPhone OS 3[edit]
Apple announced iPhone OS 3 in March 2009, and it was released to the public on June 17, 2009 alongside the iPhone 3GS. Apple did not drop support for any devices with this release. iPhone OS 3 was compatible with all devices released up to that time, but not all features were available on the original iPhone. The final release supported on the original iPhone and iPod Touch (1st generation) was iPhone OS 3.1.3.[37][failed verification] The first iPad was introduced along with iPhone OS 3.2.[38][39] It became unsupported on 9 December 2012.
Table of versions: iPhone OS 3.0.x | |||||
---|---|---|---|---|---|
Limited support on iPhone (1st generation) and iPod Touch (1st generation) | |||||
Version | Build | Baseband | Release date | Features | |
3.0 | 7A341 | 04.05.04_G P1 04.26.08 P2P3 | June 17, 2009; 10 years ago | Initial release on iPhone 3GS
| |
3.0.1 | 7A400 | 04.05.04_G P1 04.26.08 P2P3 | July 31, 2009; 10 years ago |
|
Table of versions: iPhone OS 3.1.x | |||||
---|---|---|---|---|---|
Limited support on iPhone (1st generation) and iPod Touch (1st generation) | |||||
Version | Build | Baseband | Release date | Features | |
3.1 / 3.1.1 | 7C144 P1P2P3 7C145 T1T2T3 7C146 T3 | 04.05.04_G P1 05.11.07P2P3 | September 9, 2009; 10 years ago | Initial release on iPod Touch (2nd generation) (8 GB MC model) and iPod Touch (3rd generation).
| |
3.1.2 | 7D11 P1P2P3T1T2T3 | 04.05.04_G P1 05.11.07P2P3 | October 8, 2009; 9 years ago |
| |
3.1.3 | 7E18 P1P2P3T1T2T3 | 04.05.04_G P1 05.12.01 P2P3 | February 2, 2010; 9 years ago | Final release supported on iPhone (1st generation) and iPod Touch (1st generation)
|
Table of versions: iPhone OS 3.2.x – iPad only[49] | ||||
---|---|---|---|---|
Version | Build | Baseband | Release date | Features |
3.2 | 7B367 S1S1C | 06.15.00S1C | April 3, 2010; 9 years ago | Initial release on iPad (1st generation).
|
Post-iOS 4 Updates | ||||
3.2.1 | 7B405S1,S1C | 06.15.00S1C | July 15, 2010; 9 years ago |
|
3.2.2 | 7B500 S1S1C | 06.15.00 S1C | August 11, 2010; 9 years ago |
|
iOS 4[edit]
Apple announced iOS 4 in March 2010 and it was released to the public on June 21, 2010 alongside the iPhone 4. With this release, Apple dropped support for the original iPhone and iPod Touch (1st generation), which is the first time Apple had dropped support for any device in an iOS release. The iPhone 3G and the iPod Touch (2nd generation) were capable of running iOS 4, but had limited features. For example, both devices lack multitasking capabilities and the ability to set a home screen wallpaper. However, iOS 4 was the first major release that iPod Touch users did not have to pay any money for. The release of iOS 4.2.1 brought compatibility to the original iPad and was the final release supported on the iPhone 3G and iPod Touch (2nd generation) due to major performance issues. The release of iOS 4.3 brought iPad 2 compatibility.[52][53] It became unsupported on 18 December 2013.
Table of versions: iOS 4.0.x – iPod Touch and iPhone only | |||||
---|---|---|---|---|---|
Limited support on iPhone 3G and iPod Touch (2nd generation) | |||||
Version | Build | Baseband | Release date | Features | |
4.0 | 8A293 P2P3P4T2T3 | 05.13.04 P2P3 01.59.00 P4 | June 21, 2010; 9 years ago | Initial release on iPhone 4
| |
4.0.1 | 8A306 P2P3P4 | 05.13.04 P2P3 01.59.00 P4 | July 15, 2010; 9 years ago | iPhone only
| |
4.0.2 | 8A400 P2P3P4T2T3 | 05.13.04 P2P3 01.59.00 P4 | August 11, 2010; 9 years ago |
|
Table of versions: iOS 4.1 – iPod Touch and iPhone only | |||||
---|---|---|---|---|---|
Limited support on iPhone 3G and iPod Touch (2nd generation) | |||||
Version | Build | Baseband | Release date | Features | |
4.1 | 8B117 P2P3P4T2T3T4 | 05.14.02 P2P3 02.10.04 P4 | September 8, 2010; 9 years ago | Initial release on iPod Touch (4th generation).
|
Table of versions: iOS 4.2.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPhone 3G and iPod Touch (2nd generation) | ||||||
Version | Build | Baseband | Release date | Features | ||
4.2.1 | 8C148 P2P4T2T3T4S1S1C 8C148a P3 | 05.15.04 P2P3 03.10.01 P4 07.10.00 S1C | November 22, 2010; 8 years ago[62] | Final release supported on iPhone 3G and iPod Touch (2nd generation) iOS 4.2 was replaced because of a Wi-Fi bug in beta 3, causing Apple to release two golden master candidates (4.2 GM and 4.2.1 GM)
| ||
4.2.5 | 8E128 P4C | 1.0.05 P4C | January 11, 2011; 8 years ago | Initial release on iPhone 4 (CDMA, Verizon version) CDMA (Verizon) iPhone 4 only
This version was deployed with demo and review units only.[73][74] | ||
4.2.6 | 8E200 P4C | 1.0.05 P4C | January 31, 2011; 8 years ago | CDMA (Verizon) iPhone 4 only Bug fixes
Update released before public launch of CDMA iPhone 4.[73] | ||
4.2.7 | 8E303 P4C | 1.0.06 P4C | April 14, 2011; 8 years ago | CDMA (Verizon) iPhone 4 only
| ||
4.2.8 | 8E401 P4C | 1.0.06 P4C | May 4, 2011; 8 years ago | CDMA (Verizon) iPhone 4 only Bug fixes
| ||
4.2.9 | 8E501 P4C | 1.0.06 P4C | July 15, 2011; 8 years ago | CDMA (Verizon) iPhone 4 only Security Updates
| ||
4.2.10 | 8E600 P4C | 1.0.06 P4C | July 25, 2011; 8 years ago | CDMA (Verizon) iPhone 4 only Security Update
|
Table of versions: iOS 4.3.x | |||||
---|---|---|---|---|---|
| |||||
Version | Build | Baseband | Release date | Features | |
4.3 | 8F190 8F191 S2S2CS2D | 05.16.01 P3 04.10.01 P4S2C 07.11.00 S1C 2.0.4 S2D | March 9, 2011; 8 years ago | Initial release on iPad 2[52][53]
| |
4.3.1 | 8G4 | 05.16.02 P3 04.10.01 P4S2C 07.11.01 S1C 2.0.4 S2D | March 25, 2011; 8 years ago | Bug fixes
| |
4.3.2 | 8H7P3P4S1S2S2CT3T4 8H8S2D | 05.16.02 P3 04.10.01 P4S2C 07.11.01 S1C 2.0.4 S2D | April 14, 2011; 8 years ago | Bug fixes
| |
4.3.3 | 8J2P3P4S2S2CS2DT3T4 8J3S1S1C | 05.16.02 P3 04.10.01 P4S2C 07.11.01 S1C 2.0.4 S2D | May 4, 2011; 8 years ago | Bug fixes This update contains changes to the iOS crowd-sourced location database cache.
| |
4.3.4 | 8K2 | 05.16.02 P3 04.10.01 P4S2C 07.11.01 S1C 2.0.4 S2D | July 15, 2011; 8 years ago |
| |
4.3.5 | 8L1 | 04.10.01 S2C 2.0.4 S2D | July 25, 2011; 8 years ago | Security Update
|
iOS 5[edit]
Apple announced iOS 5 on June 6, 2011 at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on October 12, 2011 alongside the iPhone 4S.[77] Apple did not drop support for any devices with this release; support for the iPhone 3G and the iPod Touch (2nd generation) had already been dropped with the release of iOS 4.3 seven months earlier due to major performance issues. Therefore, iOS 5 was released for the iPhone 3GS onwards, iPod Touch (3rd generation) onwards, and the iPad (1st generation) and iPad 2.[78] The release of iOS 5.1 brought support for the iPad (3rd generation). iOS 5.1.1 was the final release supported for the original iPad and iPod Touch (3rd generation). It became unsupported on 12 August 2015.
Table of versions: iOS 5.0.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad (1st generation) and iPod Touch (3rd Generation) | ||||||
Version | Build | Baseband | Release date | Features | ||
5.0 | 9A334 | 04.11.08 P4S2C 05.16.05 P3 07.11.01 S1C 1.0.11 P4S 3.00.03 P4CS2D | October 12, 2011; 7 years ago | Initial release on iPhone 4S
| ||
5.0.1 | 9A405 P3P4P4CS1S1CS2S2CS2D 9A406 P4S | 04.11.08 P4S2C 3.00.03 P4CS2D 05.16.05 P3 07.11.01 S1C 1.0.14 P4S (Build 9A406) | November 10, 2011 (9A405) December 12, 2011 (9A406) | Bug fixes, security update
|
Table of versions: iOS 5.1.x | |||||
---|---|---|---|---|---|
Limited support on iPad (1st generation) and iPod Touch (3rd Generation) | |||||
Version | Build | Baseband | Release date | Features | |
5.1 | 9B176 P3P4P4CP4SS1CS3LS3D 9B179 P4S | 05.16.05 P3 07.11.01 S1C 04.12.01 P4S2C 3.0.04 P4C 1.0.10 S3LS3D 2.0.10 P4S | March 7, 2012; 7 years ago[85] | Initial release on iPad (3rd generation).
| |
5.1.1 | 9B206 P3P4CP4SS1S1CS2S2CS2DS3S3LS3D 9B208 P4 | 05.16.05 P3 07.11.01 S1C 04.12.01 P4S2C 3.0.04 P4C 1.0.11 S3LS3D 2.0.12 P4S | May 7, 2012 May 25, 2012 | Final release supported on iPad (1st generation), and iPod Touch (3rd generation) Bug fixes, security update
|
iOS 6[edit]
Apple announced iOS 6 on June 11, 2012 at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 19, 2012 alongside the iPhone 5, iPod Touch (5th generation), and iPad (4th generation). With this release, Apple dropped support for the iPod Touch (3rd generation) and the iPad (1st generation) due to performance issues, and offered only limited support on the iPhone 3GS, iPad 2, and iPod Touch (4th generation). The iPhone 4 onwards, the iPod Touch (5th generation), the iPad (3rd generation) onwards and the iPad Mini (1st generation) were fully supported.[89] iOS 6.1.6 was the final release supported for the iPhone 3GS and iPod Touch (4th generation). It became unsupported on 23 November 2016.
Table of versions: iOS 6.0.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPhone 3GS, iPad 2, and iPod Touch (4th generation) | ||||||
Version | Build | Baseband | Release date | Features | ||
6.0 | 10A403 P3P4P4CP4ST4S2S2CS2DS3S3LS3D 10A405 P5 10A406 T5 | 05.16.07 P3 1.00.16 P5 3.0.04 P4SP4CS2D 2.0.02 S3DS3L 04.12.02 P4S2C | September 19, 2012; 7 years ago | Initial release on iPhone 5, iPod Touch (5th generation), iPad (4th generation) and iPad Mini (1st generation) Not all features available across devices.[90]
| ||
6.0.1 | 10A523 10A525 P510A8426 M1CS4LS4D | 05.16.07 P3 1.01.00 P5 3.0.04 P4SS2DP4C 2.03.09 S4DS4L 2.0.02 S3DS3L 04.12.02 P4S2C | November 1, 2012; 6 years ago | Bug fixes, security update
| ||
6.0.2 | 10A550 M1 10A551 P510A8500 M1C | 1.01.00 P5M1C | December 18, 2012; 6 years ago | iPhone 5 and iPad Mini only Bug fix
|
Table of versions: iOS 6.1.x | |||||
---|---|---|---|---|---|
Limited support on iPhone 3GS, iPad 2, and iPod Touch (4th generation) | |||||
Version | Build | Baseband | Release date | Features | |
6.1 | 10B141 P3S2S2CS2DS3S3LS3DS4S4LS4DM1M1CT5 10B142 P4S 10B143 P5T4 10B144 P4P4C | 05.16.08 P3 3.04.25 P5 3.4.01 P4S 2.0.02 S3D 2.3.03 S3L 3.04.24 S4DS4L 3.0.04 P4CS2D 04.12.05 P4S2C | January 28, 2013; 6 years ago |
| |
6.1.1 | 10B145 P4S[94] | 3.4.02 P4S | February 6, 2013; 6 years ago | iPhone 4S only Bug fix
| |
6.1.2 | 10B146 P3P4P4CP4SP5T4T5S2S2CS3S3LS3DS4M1 10B147 S4LS4DM1C | 05.16.08 P3 3.4.02 P4S 04.12.05 P4S2C 3.04.25 P5S4DS4L 2.3.03 S3LS3D | February 19, 2013; 6 years ago | Bug fix
| |
6.1.3 | 10B329 P3P4P4CP4SP5T4T5S2S2CS3S3LS3DS4M1S4LS4DM1C | 05.16.08 P3 3.4.03 P4S 04.12.05 P4S2C 3.04.25 P5S4DS4L 2.3.04 S3LS3D | March 19, 2013; 6 years ago | Bug fixes
| |
6.1.4 | 10B350 P5 | 3.04.25 P5 | May 2, 2013; 6 years ago | iPhone 5 only Bug fix
| |
Post-iOS 7 Updates | |||||
6.1.5 | 10B400 T4 | November 14, 2013; 5 years ago | iPod Touch (4th generation) only Bug fix
| ||
6.1.6 | 10B500 P3T4 | 05.16.08 P3 | February 21, 2014; 5 years ago | iPhone 3GS and iPod Touch (4th generation) only Final release supported on iPhone 3GS, and iPod Touch (4th generation)
|
iOS 7[edit]
Apple announced iOS 7 on June 10, 2013 at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 18, 2013 alongside the iPhone 5C and iPhone 5S. With this release, Apple dropped support for the iPhone 3GS due to hardware limitations and the iPod Touch (4th generation) due to performance issues. iOS 7 has limited support on the iPad 2 and the iPhone 4 since they do not support Siri. However, other devices from the iPhone 4S onwards, iPod Touch (5th generation) onwards, the iPad (3rd generation) onwards, and the iPad Mini (1st generation) onwards were fully supported. The release of iOS 7.0.3 brought support for the iPad Air and iPad Mini 2. iOS 7.1.2 was the final release on the iPhone 4. It became unsupported on 23 November 2018.
Table of versions: iOS 7.0.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPhone 4 | ||||||
Version | Build | Baseband | Release date | Features | ||
7.0 | 11A465 11A466 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.0.00 P4S 4.0.01 S3DS3L 5.00.01 P5S4LS4DM1C 1.00.06 P5CP5SS5LS5DM2C | September 18, 2013; 6 years ago | Initial release on iPhone 5C and iPhone 5S
| ||
7.0.1 | 11A470a | 1.00.06 P5CP5S | September 19, 2013; 6 years ago | iPhone 5C and iPhone 5S only Bug fixes
| ||
7.0.2 | 11A501 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.0.00 P4S 4.0.01 S3DS3L 5.00.01 P5S4LS4DM1C 1.00.06 P5CP5SS5LS5DM2C | September 26, 2013; 6 years ago | Bug fixes
Features
| ||
7.0.3 | 11B511 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.0.02 P4S 4.1.02 S3DS3L 5.02.00 P5S4LS4DM1C 1.02.02 P5CP5SS5LS5DM2C | October 22, 2013; 5 years ago | Initial release on iPad Air and iPad Mini 2 Bug fixes
Features
| ||
7.0.4 | 11B554a | 04.12.09 P4S2C 3.0.04 P4CS2D 5.0.02 P4S 4.1.02 S3DS3L 5.02.00 P5S4LS4DM1C 1.03.01 P5CP5SS5LS5DM2C | November 14, 2013; 5 years ago | Bug fixes
| ||
7.0.5 | 11B601 | 1.03.02 P5CP5S | January 29, 2014; 5 years ago | iPhone 5C and iPhone 5S only Bug fixes
| ||
7.0.6 | 11B651 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.0.02 P4S 4.1.02 S3DS3L 5.02.00 P5S4LS4DM1C 1.03.02 P5CP5SS5LS5DM2C | February 21, 2014; 5 years ago | Bug fixes
|
Table of versions: iOS 7.1.x | |||||
---|---|---|---|---|---|
Limited support on iPhone 4 | |||||
Version | Build | Baseband | Release date | Features | |
7.1 | 11D167 11D169 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.2.00 P4S 4.1.02 S3DS3L 6.02.00 P5S4LS4DM1C 2.18.02 P5CP5SS5LS5DM2C | March 10, 2014; 5 years ago |
| |
7.1.1 | 11D201 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.2.00 P4S 4.1.02 S3DS3L 6.02.00 P5S4LS4DM1C 2.18.02 P5CP5SS5LS5DM2C | April 22, 2014; 5 years ago | Bug fixes
| |
7.1.2 | 11D257 | 04.12.09 P4S2C 3.0.04 P4CS2D 5.2.00 P4S 4.1.02 S3DS3L 6.02.00 P5S4LS4DM1C 2.18.02 P5CP5SS5LS5DM2C | June 30, 2014; 5 years ago | Final release supported on iPhone 4.
|
iOS 8[edit]
Apple announced iOS 8 on June 2, 2014, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 17, 2014 alongside the iPhone 6 and iPhone 6 Plus. With this release, Apple dropped support for only one device, the iPhone 4. iOS 8 has limited support on the iPad 2, iPhone 4S, and the iPod Touch (5th generation), as Apple received widespread complaints of extremely poor/slow performance from owners of these devices. All other devices from the iPhone 5 onwards, iPod Touch (6th generation) onwards, the iPad (3rd generation) onwards, and the iPad Mini (1st generation) onwards were fully supported. The release of iOS 8.1 brought support for the iPad Air 2 and iPad Mini 3, and the release of iOS 8.4 brought support for the iPod Touch (6th generation). iOS 8.3 was the first version of iOS to have public beta testing available, where users could test the beta for upcoming releases of iOS and send feedback to Apple about bugs or issues. The final version of iOS 8 was iOS 8.4.1.
Table of versions: iOS 8.0.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
8.0 | 12A365P4SP5P5CP5ST5S2S2CS2DS3S3LS3DS4S4LS4DS5S5LS5DM1M1CM2M2C 12A366P6P6P | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.09.01 P5CP5SS5LS5DM2C 1.00.05 P6P6P | September 17, 2014; 5 years ago | Initial release on iPhone 6 and iPhone 6 Plus
| ||
8.0.1 | 12A402 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.09.01 P5CP5SS5LS5DM2C 1.00.05 P6P6P | September 24, 2014; 5 years ago | Update withdrawn due to an issue that impacted cellular network connectivity and Touch ID on iPhone 6 and iPhone 6 Plus
| ||
8.0.2 | 12A405 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.09.01 P5CP5SS5LS5DM2C 1.00.05 P6P6P | September 25, 2014; 5 years ago | Includes all bug fixes and updates originally included in iOS 8.0.1
|
Table of versions: iOS 8.1.x | |||||
---|---|---|---|---|---|
| |||||
Version | Build | Baseband | Release date | Features | |
8.1 | 12B410S2S2CS2DS3S3LS3DS4S4LS4DS5S5LS5DS6S6LS6DM1M1CM2M2CM3M3C 12B411P4SP5P5CP5SP6P6PT5 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.11.00 P5CP5SS5LS5DM2CM3C 1.04.00 P6P6PS6LS6D | October 20, 2014; 4 years ago[118] | Initial release on iPad Air 2 and iPad Mini 3
| |
8.1.1 | 12B435P4SP5P5CP5ST5S2S2CS2DS3S3LS3DS4S4LS4DS5S5LS5DM1M1CM2M2C 12B436P6P6PS6S6LS6DM3M3C | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.11.00 P5CP5SS5LS5DM2CM3C 1.04.00 P6P6PS6LS6D | November 17, 2014; 4 years ago | Stability and Performance
Bug fixes
| |
8.1.2 | 12B440 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.11.00 P5CP5SS5LS5DM2CM3C 1.04.00 P6P6PS6LS6D | December 9, 2014; 4 years ago | Bug fixes
Other Info
| |
8.1.3 | 12B466 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.11.00 P5CP5SS5LS5DM2CM3C 1.04.00 P6P6PS6LS6D | January 27, 2015; 4 years ago | Stability and performance
Other Info
Bug fixes
|
Table of versions: iOS 8.2 | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
8.2 | 12D508 | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 7.03.00 P5S4LS4DM1C 3.11.00 P5CP5SS5LS5DM2CM3C 1.04.00 P6P6PS6LS6D | March 9, 2015; 4 years ago |
Bug fixes
|
Table of versions: iOS 8.3 | |||||
---|---|---|---|---|---|
| |||||
Version | Build | Baseband | Release date | Features | |
8.3 | 12F69 S2S2CS2DS3LS3DS4LS4DS5LS5DS6LS6DM1CM2CM3CT5 12F70 P4SP5P5CP5SP6P6P | 04.12.09 S2C 3.0.04 S2D 5.4.00 P4S 5.3.00 S3LS3D 8.01.00 P5S4LS4DM1C 4.01.00 P5CP5SS5LS5DM2CM3C 2.23.03 P6P6PS6LS6D | April 8, 2015; 4 years ago | Performance Improvements
Wi-Fi and Bluetooth fixes
Orientation and rotation fixes
Messages fixes
Family Sharing fixes
CarPlay fixes
Enterprise fixes
Accessibility fixes
Other improvements and bug fixes
Other info
|
Table of versions: iOS 8.4.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
8.4 | 12H143 | 8.02.00 P5S4LS4DM1C 2.41.00 P6P6P04.12.09 S2C 3.0.04 S2D 5.5.00 P4S 5.4.00 S3LS3D 4.03.00 P5CP5SS5LS5DM2CM3C | June 30, 2015; 4 years ago | Initial Release on iPod Touch (6th generation)
Other info
| ||
8.4.1 | 12H321 | 8.02.00 P5S4LS4DM1C 2.41.00 P6P6P04.12.09 S2C 3.0.04 S2D 5.5.00 P4S 5.4.00 S3LS3D 4.03.00 P5CP5SS5LS5DM2CM3C | August 13, 2015; 4 years ago |
|
iOS 9[edit]
Apple announced iOS 9 on June 8, 2015, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 16, 2015 alongside the iPhone 6S, iPhone 6S Plus and iPad Mini 4. With this release, Apple did not drop support for any iOS devices. Therefore, iOS 9 was supported on the iPhone 4S onwards, iPod Touch (5th generation) onwards, the iPad 2 onwards, and the iPad Mini (1st generation) onwards. However, iOS 9 has limited support on the iPhone 4S, iPad 2 and iPad (3rd generation), iPad Mini (1st generation), and iPod Touch (5th generation). This release made the iPad 2 the first device to support six major releases of iOS, supporting iOS 4 thru iOS 9. Despite Apple's promise of better performance on these devices, there were still widespread complaints that the issue had not been fixed. iOS 9.3.5 is the final release on the iPod Touch (5th generation), the Wi-Fi-only iPad 2 and iPad (3rd generation), and the Wi-Fi only iPad Mini (1st generation); iOS 9.3.6 is the final release on the iPhone 4S, the Wi-Fi + cellular iPad 2 and iPad (3rd generation), and the Wi-Fi + cellular iPad Mini (1st generation).
Table of versions: iOS 9.0.x | |||||
---|---|---|---|---|---|
Limited support on iPad 2, iPad (3rd generation), iPad Mini (1st generation), iPhone 4S, and iPod Touch (5th generation)[124] | |||||
Version | Build | Baseband | Release date | Features | |
9.0 | 13A340 M4M4C 13A342 P6S 13A343 P6SP 13A344P4SP5P5CP5SP6P6PT5T6S2S2CS2DS3S3LS3DS4S4LS4DS5S5LS5DS6S6LS6DM1M1CM2M2CM3M3C | 04.12.09 S2C 3.0.04 S2D 5.3.04 P4S 5.2.03 S3LS3D 10.00.00 P5S4LS4DM1C 5.00.11 P5C 6.00.00 P5SS5LS5DM2CM3C 4.01.00 P6P6PM4C 1.00.05 P6SP6SP | September 16, 2015; 4 years ago | Initial release on iPhone 6S, iPhone 6S Plus, and iPad Mini 4
| |
9.0.1 | 13A404 M4M4CP4SP5P5CP5SP6P6PT5T6S2S2CS2DS3S3LS3DS4S4LS4DS5S5LS5DS6S6LS6DM1M1CM2M2CM3M3C 13A405 P6SP6SP | 04.12.09 S2C 3.0.04 S2D 10.00.00 P5S4LS4DM1C 6.00.00 S3LS3DP4SP5CP5SS5LS5DM2CM3C 4.01.00 P6P6PM4C 1.00.05 P6SP6SP | September 23, 2015; 4 years ago (13A404) September 24, 2015; 4 years ago (13A405) |
| |
9.0.2 | 13A452 | 04.12.09 S2C 3.0.04 S2D 10.00.00 P5S4LS4DM1C 6.00.00 S3LS3DP4SP5CP5SS5LS5DM2CM3C 4.01.00 P6P6PM4C 1.00.05 P6SP6SP | September 30, 2015; 4 years ago |
|
Table of versions: iOS 9.1 | ||||||
---|---|---|---|---|---|---|
Limited support on iPad 2, iPad (3rd generation), iPad Mini (1st generation), iPhone 4S, and iPod Touch (5th generation)[124] | ||||||
Version | Build | Baseband | Release date | Features | ||
9.1 | 13B143 | 04.12.09 S2C 3.0.04 S2D 10.00.00 P5S4LS4DM1C 6.0.00 S3LS3DP4S 6.01.00 P5CP5SS5LS5DM2CM3C 4.32.00 P6P6P 1.14.00 R1CP6SP6SP | October 21, 2015; 3 years ago | Initial release on iPad Pro
|
Table of versions: iOS 9.2.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad 2, iPad (3rd generation), iPad Mini (1st generation), iPhone 4S, and iPod Touch (5th generation)[124] | ||||||
Version | Build | Baseband | Release date | Features | ||
9.2 | 13C75 | 04.12.09 S2C 3.0.04 S2D 10.00.00 P5S4LS4DM1C 6.0.00 S3LS3DP4S 6.01.00 P5CP5SS5LS5DM2CM3C 4.52.00 P6P6PM4C 1.23.00 R1CP6SP6SP | December 8, 2015; 3 years ago |
| ||
9.2.1 | 13D15 13D20 P6P6PP6SP6SPM3M3CM4M4CR1R1CS6S6L | 04.12.09 S2C 3.0.04 S2D 10.00.00 P5S4LS4DM1C 6.0.00 S3LS3DP4S 6.01.00 P5CP5SS5LS5DM2CM3C 4.52.00 P6P6PM4C 1.23.00 R1CP6SP6SP | January 19, 2016; 3 years ago February 18, 2016; 3 years ago (13D20) |
|
Table of versions: iOS 9.3.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad 2, iPad (3rd generation), iPad Mini (1st generation), iPhone 4S, and iPod Touch (5th generation)[124] | ||||||
Version | Build | Baseband | Release date | Features | ||
9.3 | 13E233 13E234 R2R2CP6SP6SP 13E236 S2C 13E237 P4SP5P5CP5S[136] | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | March 21, 2016; 3 years ago March 25, 2016; 3 years ago (13E236) March 28, 2016; 3 years ago (13E237) | Initial release on the iPhone SE and iPad Pro (9.7-inch)
| ||
9.3.1 | 13E238 | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | March 31, 2016; 3 years ago |
| ||
9.3.2 | 13F69 13F72 R2R2C | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | May 16, 2016; 3 years ago June 2, 2016; 3 years ago (13F72) |
| ||
9.3.3 | 13G34 | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | July 18, 2016; 3 years ago |
| ||
9.3.4 | 13G35 | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | August 4, 2016; 3 years ago |
| ||
9.3.5 | 13G36 | 04.12.09 S2C 3.0.04 S2D 10.01.00 P5S4LS4DM1C 6.1.00 S3LS3D 6.0.00 P4S 6.02.00 P5CP5SS5LS5DM2CM3C 4.71.00 R1CP6P6PM4C 1.60.00 R2CP6SP6SP | August 25, 2016; 3 years ago | Final release supported on iPod Touch (5th generation), iPad 2 Wi-Fi, iPad (3rd generation) Wi-Fi, and iPad Mini (1st generation) Wi-Fi
| ||
Post-iOS 12 Updates | ||||||
9.3.6 | 13G37 | 3.6.03 S2D 6.7.00 P4SS3LS3D | July 22, 2019; 2 months ago | iPhone 4s, iPad mini (1st generation) Wi-Fi + Cellular, iPad 2 Wi-Fi + Cellular and iPad (3rd generation) Wi-Fi + Cellular only Final release supported on iPhone 4S, iPad 2 Wi-Fi + Cellular, iPad (3rd generation) Wi-Fi + Cellular, and iPad Mini (1st generation) Wi-Fi + Cellular
|
iOS 10[edit]
Apple announced iOS 10 on June 13, 2016, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 13, 2016 alongside the iPhone 7 and iPhone 7 Plus. With this release, Apple dropped support for devices using an A5 or A5X processor: the iPhone 4S, the iPad 2 and iPad (3rd generation), iPad Mini (1st generation) and iPod Touch (5th generation). iOS 10 has limited support on devices with 32-bit processors: the iPhone 5, iPhone 5C, and iPad (4th generation). However, the iPhone 5S onwards, iPod Touch (6th generation), iPad Air onwards, and the iPad Mini 2 onwards are fully supported. The release of iOS 10.2.1 brought support for the iPad (5th generation), and iOS 10.3.2 brought support for the iPad Pro (10.5-inch) and the iPad Pro (12.9-inch, 2nd generation). iOS 10.3.3 is the final supported release for the iPhone 5C and the Wi-Fi only iPad (4th generation); iOS 10.3.4 is the final supported release for the iPhone 5 and the Wi-Fi + cellular iPad (4th generation). iOS 10 is the last iOS version to run on 32-bit processors and also the last to run 32-bit apps.
Table of versions: iOS 10.0.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad (4th generation), iPhone 5, and iPhone 5C | ||||||
Version | Build | Baseband | Release date | Features | ||
10.0 | 14A403 14A346 P7IP7QP7PIP7PQ | 11.01.00 P5S4LS4D 7.01.00 P5CP5SS5LS5DM2CM3C 5.24.00 P6P6PS6LR1CM4CPSE 2.30.00 P6SP6SPR2C 1.00.02 P7IP7PI 1.00.03 P7QP7PQ | September 13, 2016; 3 years ago | Initial release on iPhone 7 and iPhone 7 Plus
| ||
10.0.2 | 14A456 | 11.01.00 P5S4LS4D 7.01.00 P5CP5SS5LS5DM2CM3C 5.24.00 P6P6PS6LR1CM4CPSE 2.30.00 P6SP6SPR2C 1.00.03 P7IP7PI 1.00.04 P7QP7PQ | September 23, 2016; 3 years ago |
| ||
10.0.3 | 14A551 P7IP7QP7PIP7PQ | 1.00.05 P7IP7QP7PIP7PQ | October 17, 2016; 2 years ago | iPhone 7 and iPhone 7 Plus only
|
Table of versions: iOS 10.1.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad (4th generation), iPhone 5, and iPhone 5C | ||||||
Version | Build | Baseband | Release date | Features | ||
10.1 | 14B72 14B72c P7IP7QP7PIP7PQ | 11.01.00 P5S4LS4D 7.01.00 P5CP5SS5LS5DM2CM3C 5.26.00 P6P6PS6LR1CM4CPSE 2.36.00 P6SP6SPR2C 1.01.13 P7IP7PI 1.25.00 P7QP7PQ | October 24, 2016; 2 years ago |
| ||
10.1.1 | 14B100 14B150 | 11.01.00 P5S4LS4D 7.01.00 P5CP5SS5LS5DM2CM3C 5.26.00 P6P6PS6LR1CM4CPSE 2.36.00 P6SP6SPR2C 1.01.15 P7IP7PI 1.25.00 P7QP7PQ | October 31, 2016; 2 years ago November 9, 2016; 2 years ago (14B150) |
|
Table of versions: iOS 10.2.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad (4th generation), iPhone 5, and iPhone 5C | ||||||
Version | Build | Baseband | Release date | Features | ||
10.2 | 14C92 | 11.21.00 P5S4LS4D 7.21.00 P5CP5SS5LS5DM2CM3C 5.32.00 P6P6PS6LR1CM4CPSE 2.41.00 P6SP6SPR2C 1.02.15 P7IP7PI 1.33.00 P7QP7PQ | December 12, 2016; 2 years ago |
| ||
10.2.1 | 14D27 | 11.21.00 P5S4LS4D 7.21.00 P5CP5SS5LS5DM2CM3C 5.32.00 P6P6PS6LR1CM4CPSE 2.41.00 P6SP6SPR2C 1.02.15 P7IP7PI 1.33.00 P7QP7PQ | January 23, 2017; 2 years ago | Initial release on iPad
|
Table of versions: iOS 10.3.x | ||||||
---|---|---|---|---|---|---|
Limited support on iPad (4th generation), iPhone 5, and iPhone 5C | ||||||
Version | Build | Baseband | Release date | Features | ||
10.3 | 14E277[145] | 11.51.00 P5S4LS4D 7.51.00 P5CP5SS5LS5DM2CM3C 5.51.00 P6P6PS6LS7LR1CM4CPSE 2.54.00 P6SP6SPR2C 1.03.21 P7IP7PI 1.59.02 P7QP7PQ | March 27, 2017; 2 years ago |
| ||
10.3.1[146] | 14E304 | 11.51.00 P5S4LS4D 7.51.00 P5CP5SS5LS5DM2CM3C 5.51.00 P6P6PS6LS7LR1CM4CPSE 2.54.00 P6SP6SPR2C 1.03.21 P7IP7PI 1.59.02 P7QP7PQ | April 3, 2017; 2 years ago | Fixed in this release:
| ||
10.3.2[147] | 14F89 14F8089R3CR4C 14F90S7S7L 14F91M4C | 11.60.00 P5S4LS4D 7.60.00 P5SS5LS5DM2CM3C 5.62.00 P6P6PS6LS7LR1CM4CPSE 2.61.00 P6SP6SPR2C 1.03.50 P7IP7PI 1.81.01 P7QP7PQR3CR4C | May 15, 2017; 2 years ago | Initial release on iPad Pro 10.5' and 12.9' (2nd generation) Security and Bug Fixes
| ||
10.3.3 | 14G60 | 11.60.00 P5S4LS4D 8.01.00 P5SS5LS5DM2CM3C6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 1.03.60 P7IP7PI 1.91.00 P7QP7PQR3CR4C | July 19, 2017; 2 years ago | Final release supported on iPhone 5c and iPad (4th generation) Wi-Fi
| ||
Post-iOS 12 Updates | ||||||
10.3.4 | 14G61 | 11.80.00 P5S4LS4D | July 22, 2019; 2 months ago | iPhone 5 and iPad (4th Generation) WiFi + Cellular only Final release supported on iPhone 5 and iPad (4th generation) Wi-Fi + Cellular
|
iOS 11[edit]
Apple announced iOS 11 on June 5, 2017, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 19, 2017 alongside the iPhone 8 and iPhone 8 Plus. With this release, Apple dropped support for the 32-bit iPhone 5 and iPhone 5C, and the iPad (4th generation), making iOS a 64-bit only OS that only runs 64-bit apps. However, all other devices from the iPhone 6S/6S Plus onwards, iPhone SE, iPad Pro, and iPad (5th generation) onwards are fully supported. iOS 11.0.1 brought support for the iPhone X and iOS 11.3 brought support for the iPad (6th generation). The final version of iOS 11 was iOS 11.4.1.
Table of versions: iOS 11.0.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
11.0 | 15A372 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.00.00 P7QP7PQR3CR4C 2.00.01 P7IP7PI 1.00.03 P8QP8PQP8IP8PI | September 19, 2017; 2 years ago | Initial release on iPhone 8 and iPhone 8 Plus | ||
11.0.1 | 15A402/15A403 15A8391 PXIPXQ | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.00.00 P7QP7PQR3CR4C 2.00.01 P7IP7PI 1.01.05 P8IP8PIPXI 1.00.03 P8QP8PQPXQ | September 26, 2017; 2 years ago November 3, 2017; 23 months ago on iPhone X | Initial release on iPhone X
| ||
11.0.2 | 15A421 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.00.00 P7QP7PQR3CR4C 2.00.01 P7IP7PI 1.01.05 P8IP8PIPXI 1.00.03 P8QP8PQPXQ | October 3, 2017; 2 years ago | |||
11.0.3 | 15A432 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.00.00 P7QP7PQR3CR4C 2.00.01 P7IP7PI 1.01.05 P8IP8PIPXI 1.00.03 P8QP8PQPXQ | October 11, 2017; 23 months ago |
Table of versions: iOS 11.1.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
11.1 | 15B93/15B101 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.21.01 P7QP7PQR3CR4C 2.01.03 P7IP7PI 1.41.00 P8QP8PQPXQ 1.02.03 P8IP8PIPXI | October 31, 2017; 23 months ago |
| ||
11.1.1 | 15B150 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.21.01 P7QP7PQR3CR4C 2.01.03 P7IP7PI 1.41.00 P8QP8PQPXQ 1.02.03 P8IP8PIPXI | November 9, 2017; 22 months ago |
| ||
11.1.2 | 15B202 | 8.01.00 P5SS5LS5DM2CM3C 6.17.00 P6P6PS6LS7LR1CM4CPSE 4.00.01 P6SP6SPR2C 3.21.01 P7QP7PQR3CR4C 2.01.03 P7IP7PI 1.41.00 P8QP8PQPXQ 1.02.03 P8IP8PIPXI | November 16, 2017; 22 months ago |
|
Table of versions: iOS 11.2.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
11.2 | 15C114 | 8.30.01 P5SS5LS5DM2CM3C 6.30.04 P6P6PS6LS7LR1CM4CPSE 4.30.02 P6SP6SPR2C 3.42.00 P7QP7PQR3CR4C 2.02.04 P7IP7PI 1.62.00 P8QP8PQPXQ 1.03.06 P8IP8PIPXI | December 2, 2017; 22 months ago |
| ||
11.2.1 | 15C153 | 8.30.01 P5SS5LS5DM2CM3C 6.30.04 P6P6PS6LS7LR1CM4CPSE 4.30.02 P6SP6SPR2C 3.42.00 P7QP7PQR3CR4C 2.02.04 P7IP7PI 1.62.00 P8QP8PQPXQ 1.03.06 P8IP8PIPXI | December 13, 2017; 21 months ago |
| ||
11.2.2 | 15C202 | 8.30.01 P5SS5LS5DM2CM3C 6.30.04 P6P6PS6LS7LR1CM4CPSE 4.30.02 P6SP6SPR2C 3.42.00 P7QP7PQR3CR4C 2.02.04 P7IP7PI 1.62.00 P8QP8PQPXQ 1.03.06 P8IP8PIPXI | January 8, 2018; 20 months ago |
| ||
11.2.5 | 15D60 | 8.30.01 P5SS5LS5DM2CM3C 6.30.04 P6P6PS6LS7LR1CM4CPSE 4.30.02 P6SP6SPR2C 3.42.00 P7QP7PQR3CR4C 2.02.04 P7IP7PI 1.62.00 P8QP8PQPXQ 1.03.06 P8IP8PIPXI | January 23, 2018; 20 months ago |
| ||
11.2.6 | 15D100 | 8.30.01 P5SS5LS5DM2CM3C 6.30.04 P6P6PS6LS7LR1CM4CPSE 4.30.02 P6SP6SPR2C 3.42.00 P7QP7PQR3CR4C 2.02.04 P7IP7PI 1.62.00 P8QP8PQPXQ 1.03.06 P8IP8PIPXI | February 19, 2018; 19 months ago |
|
Table of versions: iOS 11.3.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
11.3 | 15E216/15E218 | 8.55.00 P5SS5LS5DM2CM3C 6.55.00 P6P6PS6LS7LR1CM4CPSE 4.56.00 P6SP6SPR2C 3.66.00 P7QP7PQR3CR4C 2.03.12 P7IP7PI 1.89.00 P8QP8PQPXQ 1.04.16 P8IP8PIPXI | March 29, 2018; 18 months ago |
| ||
11.3.1 | 15E302 | 8.55.00 P5SS5LS5DM2CM3C 6.55.00 P6P6PS6LS7LR1CM4CPSE 4.56.00 P6SP6SPR2C 3.66.00 P7QP7PQR3CR4C 2.03.12 P7IP7PI 1.89.00 P8QP8PQPXQ 1.04.16 P8IP8PIPXI | April 24, 2018; 17 months ago |
|
Table of versions: iOS 11.4.x | ||||||
---|---|---|---|---|---|---|
| ||||||
Version | Build | Baseband | Release date | Features | ||
11.4 | 15F79 | 8.55.00 P5SS5LS5DM2CM3C 6.60.00 P6P6PS6LS7LR1CM4CPSE 4.60.00 P6SP6SPR2C 3.70.00 P7QP7PQR3CR4C 2.03.12 P7IP7PI 1.93.00 P8QP8PQPXQ 1.04.51 P8IP8PIPXI | May 29, 2018; 16 months ago | |||
11.4.1 | 15G77 | 8.55.00 P5SS5LM2CM3C 6.80.00 P6P6PPSES6LS7LM4CR1C 4.60.00 P6SP6SPR2CS8L 3.70.00 P7QP7PQR3CR4C 2.03.12 P7IP7PI 1.93.00 P8QP8PQPXQ 1.04.80 P8IP8PIPXI | July 9, 2018; 14 months ago |
|
iOS 12[edit]
Apple announced iOS 12 on June 4, 2018, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 17, 2018 alongside the iPhone XS and iPhone XS Max. With this release, Apple did not drop support for any iOS devices. Therefore, iOS 12 was supported on the iPhone 5S onwards, iPod Touch (6th generation), the iPad Air onwards, and the iPad Mini 2 onwards. However, iOS 12 has limited support on devices with the Apple A7 or A8 processors: the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Air and iPad Air 2, iPad Mini 2, 3 and 4. All other devices from the iPhone 6S/6S Plus onwards, the iPad Air (2019), the iPad (5th generation) onwards, and all iPad Pro models are fully supported.
Table of versions: iOS 12.0.x | ||||||
---|---|---|---|---|---|---|
Limited support on the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air and iPad Air 2 | ||||||
Version | Build | Baseband | Release date | Features | ||
12.0 | 16A366 | 10.10.00 P5SS5LM2CM3C 7.10.00 P6P6PPSES6LS7LM4CR1C 5.10.00 P6SP6SPS8LR2C 5.00.00 P7QP7PQR3CR4C 3.00.01 P7IP7PI 3.00.00 P8QP8PQPXQ 2.00.01 P8IP8PIPXI 1.00.07 PXSPXSMPXR | September 17, 2018; 12 months ago September 21, 2018; 12 months ago on iPhone XS and iPhone XS Max October 26, 2018; 11 months ago on iPhone XR | Initial release on iPhone XS, iPhone XS Max and iPhone XR
Measure app only works with A9 devices and later.
| ||
12.0.1 | 16A404/16A405 | 10.10.00 P5SS5LM2CM3C 7.10.00 P6P6PPSES6LS7LM4CR1C 5.10.00 P6SP6SPS8LR2C 5.00.00 P7QP7PQR3CR4C 3.00.01 P7IP7PI 3.00.00 P8QP8PQPXQ 2.00.01 P8IP8PIPXI 1.00.08 PXSPXSMPXR | October 8, 2018; 11 months ago |
|
Table of versions: iOS 12.1.x | ||||||
---|---|---|---|---|---|---|
Limited support on the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air and iPad Air 2 | ||||||
Version | Build | Baseband | Release date | Features | ||
12.1 | 16B92/16B93 16B94 PXR | 10.10.00 P5SS5LM2CM3C 7.21.00 P6P6PPSES6LS7LM4CR1C 5.21.00 P6SP6SPS8LR2C 5.20.00 P7QP7PQR3CR4C 3.01.06 P7IP7PI 3.11.00 P8QP8PQPXQ 2.01.07 P8IP8PIPXI 1.01.30 PXSPXSMPXRR5CR6C | October 30, 2018; 11 months ago November 7, 2018; 11 months ago on iPad Pro (3rd generation (12.9-inch)) and iPad Pro (11-inch) | Initial release on iPad Pro (3rd generation, 12.9-inch) and iPad Pro (11-inch) Group FaceTime
Emoji
Dual SIM support
Other improvements and fixes
Security | ||
12.1.1 | 16C50 | 10.31.00 P5SS5LM2CM3C 7.32.00 P6P6PPSES6LS7LM4CR1C 5.32.00 P6SP6SPS8LR2C 5.30.00 P7QP7PQR3CR4C 3.02.01 P7IP7PI 3.31.00 P8QP8PQPXQ 2.02.02 P8IP8PIPXI 1.02.18 PXSPXSMPXRR5CR6C | December 5, 2018; 10 months ago | Features and improvements
Bug fixes
HomePod compatibility
Security | ||
12.1.2 | 16C104 | 10.31.00 P5S 7.32.00 P6P6PPSE 5.32.00 P6SP6SP 5.30.00 P7QP7PQ 3.02.01 P7IP7PI 3.31.00 P8QP8PQPXQ 2.02.02 P8IP8PIPXI 1.02.18 PXSPXSMPXR | December 20, 2018; 9 months ago | iPhone only Bug fixes
| ||
12.1.3 | 16D39/16D40 | 10.31.00 P5SS5LM2CM3C 7.32.00 P6P6PPSES6LS7LM4CR1C 5.32.00 P6SP6SPS8LR2C 5.30.00 P7QP7PQR3CR4C 3.02.01 P7IP7PI 3.31.00 P8QP8PQPXQ 2.02.51 P8IP8PIPXI 1.03.08 PXSPXSMPXRR5CR6C | January 22, 2019; 8 months ago | Bug fixes
HomePod bug fixes
| ||
12.1.4 | 16D57 | 10.31.00 P5SS5LM2CM3C 7.32.00 P6P6PPSES6LS7LM4CR1C 5.32.00 P6SP6SPS8LR2C 5.30.00 P7QP7PQR3CR4C 3.02.01 P7IP7PI 3.31.00 P8QP8PQPXQ 2.02.51 P8IP8PIPXI 1.03.08 PXSPXSMPXRR5CR6C | February 7, 2019; 8 months ago | Security |
Table of versions: iOS 12.2 | ||||||
---|---|---|---|---|---|---|
Limited support on the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air and iPad Air 2 | ||||||
Version | Build | Baseband | Release date | Features | ||
12.2 | 16E227 | 10.56.00 P5SS5LM2CM3C 7.55.01 P6P6PPSES6LS7LM4CR1C 5.55.00 P6SP6SPS8LR2C 5.55.00 P7QP7PQR3CR4C 3.03.04 P7IP7PI 3.55.00 P8QP8PQPXQ 2.03.06 P8IP8PIPXI 1.04.30 PXSPXSMPXRR5CR6CM5CS9L | March 25, 2019; 6 months ago | Initial release on iPad Mini (5th generation) and iPad Air (3rd generation)
Safari
Siri
Security |
Table of versions: iOS 12.3.x | ||||||
---|---|---|---|---|---|---|
Limited support on the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air and iPad Air 2 | ||||||
Version | Build | Baseband | Release date | Features | ||
12.3 | 16F156 | 10.70.01 P5SS5LM2CM3C 7.70.01 P6P6PPSES6LS7LM4CR1C 5.60.01 P6SP6SPS8LR2C 5.60.01 P7QP7PQR3CR4C 3.03.04 P7IP7PI 3.60.01 P8QP8PQPXQ 2.03.06 P8IP8PIPXI 1.05.03 PXSPXSMPXRR5CR6CM5CS9L | May 13, 2019; 4 months ago |
| ||
12.3.1 | 16F203/16F8202 | 10.70.01 P5SS5LM2CM3C 7.70.01 P6P6PPSES6LS7LM4CR1C 5.60.01 P6SP6SPS8LR2C 5.60.01 P7QP7PQR3CR4C 3.03.04 P7IP7PI 3.60.01 P8QP8PQPXQ 2.03.06 P8IP8PIPXI 1.05.04 PXSPXSMPXRR5CR6CM5CS9L | May 24, 2019; 4 months ago May 28, 2019; 4 months ago on iPod Touch (7th generation) | Initial release on iPod Touch (7th generation)
| ||
12.3.2 | 16F250 | 3.60.01 P8PQ 2.03.06 P8PI | June 10, 2019; 3 months ago | iPhone 8 Plus only
|
Table of versions: iOS 12.4.x | ||||||
---|---|---|---|---|---|---|
Limited support on the iPhone 5S, iPhone 6/6 Plus, iPod Touch (6th generation), iPad Mini 2, iPad Mini 3, iPad Mini 4, iPad Air and iPad Air 2 | ||||||
Version | Build | Baseband | Release date | Features | ||
12.4 | 16G77 | 10.80.02 P5SS5LM2CM3C 7.80.04 P6P6PPSES6LS7LM4CR1C 5.70.01 P6SP6SPS8LR2C 5.70.01 P7QP7PQR3CR4C 3.03.04 P7IP7PI 3.70.01 P8QP8PQPXQ 2.03.06 P8IP8PIPXI 1.06.02 PXSPXSMPXRR5CR6CM5CS9L | July 22, 2019; 2 months ago |
| ||
12.4.1 | 16G102 | 10.80.02 P5SS5LM2CM3C 7.80.04 P6P6PPSES6LS7LM4CR1C 5.70.01 P6SP6SPS8LR2C 5.70.01 P7QP7PQR3CR4C 3.03.04 P7IP7PI 3.70.01 P8QP8PQPXQ 2.03.06 P8IP8PIPXI 1.06.02 PXSPXSMPXRR5CR6CM5CS9L | August 26, 2019; 42 days ago |
| ||
Post-iOS 13 Updates | ||||||
12.4.2 | 16G114 | September 26, 2019; 11 days ago | iPhone 5S, iPhone 6/6 Plus, iPad Air, iPad Mini 2, iPad Mini 3 and iPod Touch (6th generation) only (Any device that supported iOS 12 but not iOS 13) Final release supported on iPhone 5S, iPhone 6/6 Plus, iPad Air, iPad Mini 2, iPad Mini 3 and iPod Touch (6th generation)
|
iOS 13[edit]
Apple announced iOS 13 on June 3, 2019, at its annual Apple Worldwide Developers Conference (WWDC) event, and it was released to the public on September 19, 2019. Features include dark mode and Memoji support for A9+ devices. The iPad gains several tablet-oriented features, and its operating system has been rebranded as iPadOS. With this release, Apple dropped support for all devices with 1 GB of RAM, which included the iPhone 5S and iPhone 6/6 Plus, IPod Touch (6th generation), iPad Mini 2, IPad Mini 3 and iPad Air. iOS 13 has also limited support on devices with the Apple A8 or A9/A9X processors: the iPhone SE, iPhone 6S/6S Plus, iPad Mini 4, iPad (5th generation), and iPad Pro (1st generation). However, all other devices from the iPhone 7/7 Plus onwards, iPod Touch (7th generation), iPad Pro (2nd generation), iPad (6th generation), and iPad Mini (5th generation) onwards are fully supported. iOS 13 brought support for the iPhone 11 and iPhone 11 Pro / Pro Max as well as the iPad (7th generation).
Table of versions: iOS 13.0 - iPhone only | |||||
---|---|---|---|---|---|
Limited support on iPhone 6S/6S Plus and iPhone SE | |||||
Version | Build | Baseband | Release date | Features | |
13.0 | 17A577 | September 19, 2019; 18 days ago | Initial release on iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max [Note: This list is a work in progress, and is NOT complete. A complete list of iOS 13 features is available on Apple's website] The OS on the iPad 2017, 2018, 2019, Air 2, Air 3, Mini 4, Mini 5, and Pro line has been renamed to iPadOS. It is similar to iOS 13, but has some features exclusively for iPad.[155]
|
Table of versions: iOS 13.1.x | |||||
---|---|---|---|---|---|
Limited support on iPhone 6S/6S Plus and iPhone SE | |||||
Version | Build | Baseband | Release date | Features | |
13.1 | 17A844 | September 24, 2019; 13 days ago | Features and Improvements
Bug fixes[156]
| ||
13.1.1 | 17A854 | September 27, 2019; 10 days ago | Bug Fixes
| ||
13.1.2 | 17A860/17A861 | September 30, 2019; 7 days ago | Bug Fixes
|
Table of versions: iOS 13.2.x | |||||
---|---|---|---|---|---|
Limited support on iPhone 6S/6S Plus and iPhone SE | |||||
Version | Build | Baseband | Release date | Features | |
13.2 Beta 1 | 17B5059g | October 2, 2019; 5 days ago |
Notable software bugs and issues in iOS[edit]
iOS 4[edit]
- Alarm clock bugs
The Alarm feature of the built in Clock app in the iPhone and iPod Touch has been plagued by major bugs in all versions of iOS 4. The first bug noticed was the 'DST bug' which was first seen when some countries switched to/from daylight saving time from/to standard time in October/November 2010.[157][158] It caused recurring alarms to start going off an hour too early or late. Apple promised the bug would be fixed in iOS 4.2 but according to some reports it still exists even in iOS 4.3.1.[159]
The second alarm clock bug discovered was the 'New Year's Day bug' which showed up on January 1, 2011 and January 1, 2012. It caused non-recurring alarms to never work.[160] However two days after each New Year's Day, on January 3, 2011, they 'magically' started working again. This bug was seemingly fixed in iOS 4.3.[161]
iOS 5[edit]
- Battery drain bugs
Apple confirmed that several battery life bugs were negatively affecting battery life in iOS 5.[162] They attempted to fix these bugs with iOS 5.0.1 and 5.1 but the problem still remained.[163] Finally, these bugs were fixed in iOS 5.1.1.
- Wi-Fi
The launch of the iOS 5 update on October 12, 2011 (including iOS 5.0.1 released on November 10, 2011), led many users to report a major bug causing the device to lose Wi-Fi access. This problem has supposedly been fixed with the release of iOS 5.1.1[164][165]
- SIM card
Some users of the iPhone 4S and iPad (Wi-Fi + Cellular) reported issues with the SIM card in iOS 5.0,[166] and even though Apple attempted to fix these issues in version 5.0.1 build 9A406 (for iPhone 4S only), they still remained.[167]
- Echo bugs
Some users of the iPhone 4 and iPhone 4S reported issues with having echo problems during phone call in the initial release of iOS 5, which causes echoes to appear randomly during phone calls made through earbuds. The other party in the call is generally unable to hear the conversation due to this problem.[168] Apple has since released version 5.1.1 in an attempt to fix the problem.
iOS 6[edit]
- Maps
Apple has admitted that there were several bugs in the mapping app on iOS 6, with cities in the wrong location, some places being missed off altogether, some places misnamed and places of interest in the sea.[169][170][171] Problems submitted by users have gradually been addressed with daily updates to Maps.[172]
- Bluetooth
Many users report a problem with Bluetooth audio streaming to a range of compatible devices. The sound cuts out every now and then for no apparent reason. As of October 2012, no solution has been provided by Apple.[173]
- Location-based Reminders
Location-based reminders do not work for iPads, even though they were promised to work on cellular enabled devices.[174] It has later been clarified by Apple that only the 4th generation iPad and the iPad Mini 1st generation or later will be able to use this.[175]
- Cellular Network
In iOS 6.1, users reported problems with cellular connectivity. This was addressed for the iPhone 4S in iOS 6.1.1 which 'fixes an issue that could impact cellular performance and reliability for iPhone 4S.'[176]
- Do Not Disturb
Many iPhone users experienced a bug with the Do Not Disturb feature when the calendar changed from 2012 to 2013. The feature would be left on past the scheduled time set by the user, allowing texts, notifications, and alarm settings to be missed. The bug was caused by a difference in formatting in the ISO calendar system versus the Gregorian calendar system.[177] Apple did not offer a quick software update for the bug, instead saying that the bug would fix itself on January 7, 2013.[178]
- Microsoft Exchange
Another bug causes issues when iOS devices connect to a Microsoft Exchange server to retrieve email, resulting in message 'mailbox server resources are consumed, log growth becomes excessive, memory and CPU use may increase significantly, and server performance is affected'.[179] Microsoft have suggested several workarounds,[180] and Apple responded with a KnowledgeBase article describing the cause of the bug and a suggested temporary workaround, promising a fix in the near future,[181] which was then fixed with release of iOS 6.1.2.
- Lockscreen bypass code
On iPhones, another bug found in 6.1 allowing bypassing the lock screen's passcode to temporarily gain full access to the Phone app, by performing a specific sequence of actions on the phone that remained unfixed,[182] with Apple acknowledging the bug[183] and then addressed with release of iOS 6.1.3.
- Audio profile speakerphone
iPhone 5 users experienced dropped calls during the release of iOS 6.1.3 when there was an issue with the audio microphone profile. This also caused issues with many voice-over commands, including Siri, to get different results than expected or to fail easily. Apple fixed this bug with the release of iOS 6.1.4, which updated the audio speaker profile so users would get better results.
- FaceTime
Shortly after Apple released iOS 7, users running iOS 6 were said to have problems using FaceTime. Apple later released a support document stating that this was due to an expired device certificate and that devices that support iOS 7 should update to it in order to resolve these issues.[184] Devices that are unable to run iOS 7, the fourth-generation iPod Touch and the iPhone 3GS, should upgrade to iOS 6.1.6.[184]
- Data security
An attacker can collect or modify data in sessions protected by SSL/TLS protocols. This same bug was also reported on iOS 7.0.4 and iOS 7.0.5 for the iPhone 5C and 5S. For the iPhone 3GS and the iPod Touch (4th generation), iOS 6.1.6 was released to fix this issue since iOS 7 is not compatible with these devices (see iOS 7.x).
iOS 7[edit]
- Passcode screen bypass bugs
People are able to bypass the 'Enter Passcode' screen. This flaw was discovered within hours of it becoming publicly available. This is only able to be done on iPhone 5 and earlier while the iPhone 5C and iPhone 5S are safe from this bug. This is caused by the ability to use the control center via the lock screen and tapping on the camera or timer buttons. This feature can be turned off in the Settings app.[185] This was fixed in iOS 7.0.2.
- Motion Sickness
Users complained about dizziness and vertigo-like symptoms when using this operating system because of parallax motion effects.In iOS 7.1, a new function in the Settings app named 'Reduce Motion' was introduced to reduce the motion of the user interface and disable the parallax effects.[186]
- Creation of CardDAV Accounts not working
Creating a CardDAV Account contains a bug that needs manual fixing of the CardDAV-Server-URL.[187]
- Battery drain problems
In iOS 7.1, users have reported seeing significant drain on their batteries after installing the new update.[188]
- FaceTime
Issues with video-calling and connection errors. This was fixed in iOS 7.0.4. (See iOS 6.x)
- Safari ignores local domain
Local domain names can no longer be resolved in Safari.[189][190] This breaks short names on the local network, e.g. 'nas' for nas.<ourdomain>.
- Home screen crashes
Users have reported various crashes of the home screen, the core service that renders the home screen icons, Notification Center, Control Center, Siri and the lockscreen.[191] This was fixed in iOS 7.1.
- Data security
Secure transport failed to validate the authenticity of connection. This issue was addressed by restoring missing validation steps. This may cause an attacker with a privileged network position to capture or modify data in sessions protected by SSL/TLS.[192] This issue was addressed by the release of iOS 7.0.6.
- Battery Indicator stuck until restart
iPhone 4S users report experiencing problems with the battery indicator; the indicator will freeze at the same value until the iPhone is restarted again.[193][194]
- Touch ID
In iOS 7.1, Touch ID was not functioning on the iPhone 5S. The problem cannot be resolved by turning Touch ID on and off in the 'Fingerprint and Passcode' menu, restarting, resetting, or restoring the device using iTunes. This problem was similar to the iOS 8.0.1 release, which crippled iPhone 6 and iPhone 6 Plus of both cellular and Touch ID. This was fixed in iOS 7.1.1.
iOS 8[edit]
- HealthKit
Shortly after the release of iOS 8, Apple released a statement pointing out that a bug had been found in the operating system which prevented HealthKit-compatible apps from being released alongside iOS 8.[195] Apps already released that included Healthkit functionality were withdrawn from the App Store. iOS 8.0.1/8.0.2 included a fix for this issue.
- iOS 8.0.1
iPhone 6 and iPhone 6 Plus users who updated to iOS 8.0.1 wirelessly had cellular service and Touch ID disabled due to a software issue. Over-the-Air downloads of iOS 8.0.1 were stopped within an hour of the release of the software, but many early adopters had been affected. These issues were fixed with the release of iOS 8.0.2 a day later.
Nothing can stop us, we keep fighting for freedomdespite all the difficulties we face each day.Last but not less important is your own contribution to our cause. Fifa 06 crack. This should be your intention too, as a user, to fully evaluate Fifa 06 / Fifa 2006 for PC - Works 100%!!!:D withoutrestrictions and then decide.If you are keeping the software and want to use it longer than its trial time, we strongly encourage you purchasing the license keyfrom Fifa official website. Our releases are to prove that we can!
- Touch ID
Users who updated phones with Touch ID enabled to iOS 8.3 found out that they could not use Touch ID to make App Store purchases.[196] A workaround has been devised by users to repair this issue.[197]
- Performance
Many users of older generation devices such as the iPhone 4s and the iPad 2 reported performance issues with iOS 8. Apple has since released iOS 8.1.1 in attempt to fix the problem.
- Keyboard
Several issues with the new Keyboard API in iOS 8 were reported, including problems with custom keyboards crashing or not appearing, or being replaced with the default keyboard. Apple has since released iOS 8.3 in attempt to fix the problem.
- iMessage
When a specific set of Arabic, Unicode, and English characters are sent through iMessage to an iOS device running iOS 8.0 or later, it causes the device to crash. This bug was discovered by a Reddit user in May 2015. Apple has since released a software update (iOS 8.4) to fix this issue.[198]
iOS 9[edit]
- Game Center
Many users reported greatly increased Game Center loading times[citation needed] which in turn caused apps that used Game Center logins to appear to load slowly.[199] This was fixed in iOS 9.1.
January 1, 1970
On 64-bit iOS devices, setting the date to January 1, 1970 and restarting the iPhone would brick the device until the device lost power.[200] This was fixed with the release of iOS 9.3.
Error 53
Updating an iPhone 6 with a replaced Touch ID sensor to a new version of iOS would cause the update to fail and the device's date to be lost due to 'Error 53.'[201] This was fixed with an iTunes re-release of iOS 9.2.1 with build number 13D20.
- Bluetooth
Many iPhone SE owners experienced various issues relating to phone calls via Bluetooth connectivity.[202] This issue was fixed with iOS 9.3.2.
- Security
A WebKit rendering component exploit was discovered that threatened users' security by allowing access to device sensors was discovered with the release of 9.3.3. The exploit worked by tricking the user to click on a URL contained in an SMS.[203] This was quickly fixed with the release of 9.3.5.
iOS 10[edit]
- '30% battery bug'
Many users, especially those owning an iPhone 6s, reported that their phones would shut down automatically with 30% battery left.[204] This issue was fixed with the release of iOS 10.3.
As of the iOS 10.2.1 release, iOS throttles CPU performance on iPhones with batteries in poor health. This eventually led to Batterygate shortly after the iOS 11 release. As a result, Apple announced battery replacements would be $29 instead of $79.[205] They also announced that iOS 11.3 would show battery health in the Settings > Battery menu and let the user decide if they wanted the previous 30% shutdown behavior or the throttled CPU.[206]
iOS 11[edit]
- Battery
Many users reported worse battery life with iOS 11 than with iOS 10.3.3.[207] This issue was addressed with the release of iOS 11.1.[208]
- Calculator
Due to an animation bug, quickly typing in an equation caused the built-in Calculator app to display incorrect answers.[209] The bug was fixed in iOS 11.2.
Users with Outlook.com, Office 365, and certain Exchange accounts were unable to send email.[210] This has been resolved with the release of iOS 11.0.1.[150]
- AutoCorrect
Users complained of a bug in the built-in keyboard in iOS 11 that changed the letter 'I' to 'A [?]'.[211] This was fixed with the release of iOS 11.1.1.[212]
- December 2 respring
A bug in iOS 11 was present that would cause the device to constantly respring and crash if an app sends local notifications on or after 00:15 on December 2, 2017. Apple responded by releasing iOS 11.2 early, which fixed the bug.[213]
- Telugu Character Bug
Cisco Ios Version Checker
A bug was present in iOS 10 and 11 that would cause an app to crash when a certain Telugu character(జ్ఞ ా) was pasted into it, or for the phone to respring if pasted into Spotlight.[214] The bug was fixed with iOS 11.2.6.[215]
- iPhone 8 touchscreen issues after third party repair
A bug with iOS 11.3 caused some iPhone 8 devices that had had their screens repaired by a third party repair shop to become unusable by disabling the touch screen. Apple corrected this issue by releasing iOS 11.3.1.[216]
iOS 12[edit]
- Sending iMessages to the wrong contacts
iOS 12 merges conversation history for devices using a shared Apple ID, even if separate handles are used, such as unique phone numbers or email addresses. As a result, iMessages may be delivered to the wrong device.[217]
- iOS 12.3.2 update problem
The 12.3.2 update, for iPhone 8 Plus devices only, caused users to be unable to back up and transfer data to a new iPhone as only the 8 Plus has this software update.
- iOS 12.4 jailbreak
Apple accidentally undid a fix to a kernel code execution exploit (Sock Puppet) that was fixed in iOS 12.3. This made iOS 12.4 vulnerable to the exploit, and a jailbreak was released. Later, the kernel vulnerability was patched again by Apple in iOS 12.4.1.
Device codes[edit]
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|
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See also[edit]
- Version histories and information for various other operating systems and software by Apple Inc.
- Various other platforms' version histories
References[edit]
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iOS 7 is the first 64-bit version of iOS, at least when running on the A7.
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- ^'Apple Releases iPhone 1.1.1 Update'. MacRumors. Retrieved August 13, 2008.
- ^'iPod Touch 1.1.1 Update (Screen Fix?)'. MacRumors. Retrieved August 13, 2008.
- ^'Apple – iPhone – Software Update: September '07 – Medium'. Apple Inc. Archived from the original on January 5, 2008. Retrieved December 17, 2010.
- ^'Apple – iPhone – January '08 Update'. Archived from the original on February 3, 2008. Retrieved March 6, 2008.CS1 maint: BOT: original-url status unknown (link)
- ^'Apple Introduces the New iPhone 3G'. Apple Inc. (Press release). June 9, 2008.
iPhone 2.0 software will be available on July 11 as a free software update via iTunes 7.7 or later for all iPhone customers
- ^'Is the iPod touch 2.0 update worth $10?'. MacWorld.
- ^'The Second Coming: Ars goes in-depth with the iPhone 3G'. Ars Technica.
- ^'Apple – iPhone – Software Update'. Retrieved July 1, 2008.
- ^iPhone 2.0 Firmware on YouTube
- ^'Pre-Release iPhone Firmware 2.0 reveals ability to save Images straight from iPhone's Safari browser'. iPhone Hacks - No. 1 iPhone, iPad, iOS Blog.
- ^'Pre-release iPhone firmware 2.0 adds Geo-Tagging to Photos'. iPhone Hacks - No. 1 iPhone, iPad, iOS Blog.
- ^'iPhone news, reviews, rumors, and how-to's - CNET'. CNET.
- ^Edward C. Baig (August 20, 2008). 'Apple Tries to de-bug iPhone'. USA Today.
- ^'Apple launches iPhone 2.0.2 update'. AppleInsider. August 18, 2008.
- ^ abcdefgh'Instant Expert: Secrets & Features of iPhone 2.1'. iLounge. October 20, 2008.
- ^ abc'Apple promises fewer dropped calls with iPhone 2.1'. MacWorld. September 10, 2008.
- ^'CaziSoft – iOS 2.1 Features'. cazisoft.com. Archived from the original on September 3, 2009.
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Embarrassing discovery comes within hours of release of new software and exploits Control Center feature to hack into photos, texts and Facebook content
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Further reading[edit]
- 'iOS: A visual history'. The Verge. December 13, 2011. Retrieved August 3, 2012.
External links[edit]
- iOS – official site
Retrieved from 'https://en.wikipedia.org/w/index.php?title=IOS_version_history&oldid=919999021'
Becoming proficient with the Cisco IOS means learning some essential commands. This quick reference describes 10 commands you'll need to rely on when handling various configuration and troubleshooting tasks.
#1: The '?'
It may seem entirely too obvious that you should know how to type ? to ask for help when using the Cisco IOS. However, the Cisco IOS is completely different from other operating systems when it comes to using the question mark (help key). As the IOS is a command-line operating system with thousands of possible commands and parameters, using the ? can save your day.
Cisco Ios Version
You can use the command in many ways. First, use it when you don't know what command to type. For example, type ? at the command line for a list of all possible commands. You can also use ? when you don't know what a command's next parameter should be. For example, you might type show ip ? If the router requires no other parameters for the command, the router will offer <CR> as the only option.
Finally, use ? to see all commands that start with a particular letter. For example, show c? will return a list of commands that start with the letter 'c'.
#2: show running-configuration
The show running-config command shows the router, switch, or firewall's current configuration. The running-configuration is the config that is in the router's memory. You change this config when you make changes to the router. Keep in mind that config is not saved until you do a copy running-configuration startup-configuration. This command can be abbreviated sh run.
SEE: Server deployment/migration checklist (Tech Pro Research)
#3: copy running-configuration startup-configuration
This command will save the configuration that is currently being modified (in RAM), also known as the running-configuration, to the nonvolatile RAM (NVRAM). If the power is lost, the NVRAM will preserve this configuration. In other words, if you edit the router's configuration, don't use this command and reboot the router—those changes will be lost. This command can be abbreviated copy run start. The copy command can also be used to copy the running or startup configuration from the router to a TFTP server in case something happens to the router.
#4: show interface
The show interface command displays the status of the router's interfaces. Among other things, this output provides the following:
- Interface status (up/down)
- Protocol status on the interface
- Utilization
- Errors
- MTU
This command is essential for troubleshooting a router or switch. It can also be used by specifying a certain interface, like sh int g0/0.
#5: show ip interface
More about Networking
Even more popular than show interface are show ip interface and show ip interface brief. The show ip interface command provides tons of useful information about the configuration and status of the IP protocol and its services, on all interfaces. The show ip interface brief command provides a quick status of the interfaces on the router, including their IP address, Layer 2 status, and Layer 3 status.
#6: config terminal, enable, interface, and router
Cisco routers have different modes where only certain things can be shown or certain things can be changed. Being able to move between these modes is critical to successfully configuring the router.
For example, when logging in, you start off at the user mode (where the prompt looks like >). From there, you type enable to move to privileged mode (where the prompt looks like #). In privileged mode, you can show anything but not make changes. Next, type config terminal (or config t) to go to global configuration mode (where the prompt looks like router(config)# ). From here, you can change global parameters. To change a parameter on an interface (like the IP address), go to interface configuration mode with the interface command (where the prompt looks like router(config-if)#). Also from the global configuration mode, you can go into router configuration using the router {protocol} command. To exit from a mode, type exit.
Cisco Ios Version 12.2 Vulnerabilities
#7: no shutdown
The no shutdown command enables an interface (brings it up). This command must be used in interface configuration mode. It is useful for new interfaces and for troubleshooting. When you're having trouble with an interface, you may want to try a shut and no shut. Of course, to bring the interface down, reverse the command and just say shutdown. This command can be abbreviated no shut.
SEE: Systems downtime expense calculator (Tech Pro Research)
#8: show ip route
The show ip route command is used to show the router's routing table. This is the list of all networks that the router can reach, their metric (the router's preference for them), and how to get there. This command can be abbreviated sh ip ro and can have parameters after it, like sh ip ro ospf for all OSPF routes. To clear the routing table of all routes, you do clear ip route. To clear it of just one routes, issue the command clear ip route x.x.x.x (where x.x.x.x is the network you want to clear).
#9: show version
The show version command gives you the router's configuration register (essentially, the router's firmware settings for booting up), the last time the router was booted, the version of the IOS, the name of the IOS file, the model of the router, and the router's amount of RAM and Flash. This command can be abbreviated sh ver.
#10: debug
The debug command has many options and does not work by itself. It provides detailed debugging output on a certain application, protocol, or service. For example, debug ip routing will tell you every time a route is added to or removed from the router. Debugging can be dangerous as its process takes priority over all others. Be prepared to disable the feature using the no debug command or undebug all command.
Editors note: This article was originally published on TechRepublic July 25, 2006. It was updated on November 30, 2017. The original version is also available as a PDF download.
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