iOS 5

iOS 5
A version of the iOS operating system

iOS 5.0.1 running on an iPhone 3GS.
Developer Apple Inc.
Source model Closed, with open source components
Initial release October 12, 2011 (2011-10-12)
Latest release 5.1.1 / May 7, 2012 (2012-05-07)
Platforms
iPhone

iPod Touch

iPad

Kernel type Hybrid (XNU)
License Proprietary EULA except for open-source components
Preceded by iOS 4
Succeeded by iOS 6
Official website iOS 5 at the Wayback Machine (archived September 10, 2012)
Support status
Limited third-party application support only

iOS 5 is the fifth major release of the iOS mobile operating system developed by Apple Inc., being the successor to iOS 4. It was announced at the company's Worldwide Developers Conference on June 6, 2011, and was released on October 12, 2011. It was succeeded by iOS 6 on September 19, 2012.[1]

iOS 5 revamped notifications, adding temporary banners that appear at the top of screen and introducing the Notification Center, a central location for all recent notifications. The operating system also added iCloud, Apple's cloud storage service for synchronization of content and data across iCloud-enabled devices, and iMessage, Apple's instant messaging service. For the first time, system software updates can be installed wirelessly, without requiring a computer and iTunes. iOS 5 also featured deep integration with Twitter, introduced multitasking gestures on iPads, and added an easily acceptable camera shortcut from the lock screen.

The iOS 5 update was the subject of criticism for iPhone 4S users, as the upgrade caused problems with battery life, failures of SIM cards, and echoes during phone calls. These problems were fixed in subsequent releases.

History

Introduction and initial release

iOS 5 was introduced at the Apple Worldwide Developers Conference on June 6, 2011, with a beta version available for developers later that day.[2][3]

iOS 5 was officially released on October 12, 2011.[4][5]

Updates

5.0.1

iOS 5.0.1 was released on November 10, 2011 as the first update to iOS 5. The update included fixes for battery issues.[6]

5.1

iOS 5.1 was released on March 8, 2012, with support for Japanese language for Siri, a redesigned Camera app for iPad, and bug fixes for battery life issues.[7]

5.1.1

iOS 5.1.1 was released on May 7, 2012, with reliability improvements for high dynamic range photos, Safari bookmark synchronization fixes, and bug fixes.[8][9]

System features

Notifications

In previous iOS versions, notifications popped up on the screen as dialog boxes, interrupting the current activity. In iOS 5, notifications are revamped, and show up as a temporary banner at the top of the screen. Recent notifications can also be accessed by pulling a "Notification Center" down from the top of the screen. Users who prefer the old notification system can keep it by choosing the appropriate option in the Settings menu.[10][11]

iCloud

iOS 5 introduces iCloud, Apple's cloud storage service. The new service allows users to synchronize their music, pictures, videos, and application data across all of their iCloud-enabled devices.[11][12]

Wireless updates

iOS 5 enables wireless system updates on supported devices, meaning a computer and iTunes aren't necessary to update devices.[13] Both activation of new devices and updates can be done wirelessly.[11]

Twitter integration

iOS 5 features deep Twitter integration. Users are able to sign in to Twitter directly from the Settings menu. Photos can be "tweeted" directly from the Photos or Camera apps, and users are also able to tweet from the Safari, YouTube, and Google Maps apps.[14][15]

Multitasking

Multitasking gestures debut on iPad with the release of iOS 5. Multitasking allows users to jump between apps without double-tapping the home button or first going to the home screen.[16] Multitasking gestures were only available on the iPad 2.[17]

Keyboard

The iPad keyboard could be undocked from the bottom of the screen, and could be split into two half-keyboards.[17]

App features

Photos and Camera

The first iOS 5 release allowed the Camera app to be easily accessed from the lock screen for the first time. Users double-clicked the home button, a camera icon would appear next to the "Slide to unlock" message, and users would click on it to directly access the camera.[18][19][20] The iOS 5.1 update streamlined the process, dropping the home button double-click procedure, but requiring users to swipe up the camera icon.[18] For security purposes when the device is locked with a passcode, this method of accessing the camera only allows access to the Camera app, and no other features of the device.[11]

Pressing the volume-up button allows the user to take a picture.[20][21]

Messages

iMessage, a new instant messaging service built into the Messages app, allows anyone with an iOS 5 device to send both basic and multimedia messages to anyone else with a compatible iOS 5 device. In contrast to SMS, messages sent through iMessage use the Internet rather than regular cellular texting, but also in contrast to regular SMS, Android and BlackBerry devices are not compatible with the service.[22][23] iMessages are synchronized across the user's devices, and are color-coded blue, with regular SMS in green.[11]

Mail

The iOS Mail app includes rich text formatting, better indent control, flagging of messages, and the ability to drag addresses between To, CC, and BCC lines.[24][25]

Reminders

Reminders allows users to create lists of tasks with alerts that can either be date-based or location-based.[26][27]

Newsstand

Newsstand does not act as a native app, but rather a special folder. When selected, it shows icons for all of the periodicals that the user has subscribed to, such as newspapers and magazines. New issues are downloaded automatically.[28]

Music and Videos

On iPhone, the iPod app was replaced by separate Music and Videos apps.[17][29]

Problems

Initial upgrade issues

The initial October 2011 release of iOS 5 saw significant upgrade issues, with errors during installation and Apple server overload.[30][31][32]

iPhone 4S battery life

Following user complaints, Apple officially confirmed that the iOS 5 update had negatively impacted battery life for some iPhone 4S users, and stated that an upcoming software update would fix the issues.[33][34] The iOS 5.0.1 update fixed bugs related to battery issues.[35]

Wi-Fi connectivity drops

In November 2011, Engadget reported that the iOS 5 update caused Wi-Fi connection drops for some users. The report also wrote that "The recent iOS 5.0.1 update certainly hasn't fixed the matter, either", and questioned whether the events were unrelated or part of a larger issue.[36]

SIM card failure

Some users of the iPhone 4S reported issues with the SIM card in iOS 5, being given error messages about "Invalid SIM" and "SIM Failure".[37] Apple released a second software build of the 5.0.1 update designed to fix SIM card issues.[38]

Phone call echo

Some users of the iPhone 4S reported the random appearance of echoes during phone calls made with earphones in the initial release of iOS 5. The other party in the call was sometimes unable to hear the conversation due to this problem.[39][40]

Reception

Many aspects of iOS 5 received positive reviews, including the new notification center, the ability to sync and update wirelessly, iMessage, and more. Richmond Shane of Telegraph said "iOS 5 is a brilliant upgrade to an already brilliant operating system. Different people look for different things in a mobile operating system. That's why some people prefer BlackBerry, Android or Windows Mobile. I value ease of use and attention to detail in design. With iOS 5, Apple continues to deliver the best user experience available."[41]

Richard Goodwin of Know Your Mobile said "All in all, we reckon iOS 5 is everything it needs to be a more. We can’t wait to get our teeth stuck into it as soon as it’s released in the Autumn of 2011."[42]

Supported devices

With this release, Apple dropped support for older devices, specifically the iPhone 3G and the second-generation iPod Touch.[43]

iPhone

iPod Touch

  • iPod Touch (3rd generation)
  • iPod Touch (4th generation)

iPad

Apple TV

References

  1. ↑ Tam, Donna (September 12, 2012). "Apple's iOS 6 release date: Start your downloads on Sept. 19". CNET. CBS Interactive. Retrieved June 14, 2017.
  2. ↑ Savov, Vlad (June 6, 2011). "Apple's iOS 5: all the details". Engadget. AOL. Retrieved June 14, 2017.
  3. ↑ Ziegler, Chris (June 6, 2011). "iOS 5 announced: iMessage, Notification Center, and more; comes today for devs, this fall for everyone else". The Verge. Vox Media. Retrieved June 14, 2017.
  4. ↑ Hardawar, Devindra (October 12, 2011). "iOS 5 available now, makes the iPhone 4 feel completely new". VentureBeat. Retrieved June 14, 2017.
  5. ↑ Schultz, Marianne (October 4, 2011). "iOS 5 To Be Released on October 12". MacRumors. Retrieved June 14, 2017.
  6. ↑ Perez, Sarah (November 10, 2011). "Apple Releases iOS 5.0.1 To Fix iOS 5 Battery Issues". TechCrunch. AOL. Retrieved June 14, 2017.
  7. ↑ Gilbert, Jason (March 8, 2012). "IOS 5.1 Update Released: Apple Announces New IOS Features At IPad Event". HuffPost. AOL. Retrieved June 14, 2017.
  8. ↑ Slivka, Eric (May 7, 2012). "Apple Releases iOS 5.1.1 with HDR, AirPlay, and Safari Syncing Bug Fixes". MacRumors. Retrieved June 14, 2017.
  9. ↑ Friedman, Lex (May 7, 2012). "Apple releases iOS 5.1.1". Macworld. International Data Group. Retrieved June 14, 2017.
  10. ↑ Friedman, Lex (June 7, 2011). "First Look: iOS 5 notifications". Macworld. International Data Group. Retrieved June 14, 2017.
  11. 1 2 3 4 5 deAgonia, Michael (June 9, 2011). "The 5 best features in Apple's iOS 5". PC World. International Data Group. Retrieved June 14, 2017.
  12. ↑ Caldwell, Serenity (October 4, 2011). "iCloud to make official debut on October 12". Macworld. International Data Group. Retrieved June 14, 2017.
  13. ↑ Caldwell, Serenity (October 15, 2011). "Up close with iOS 5: Wireless syncing and updating". Macworld. International Data Group. Retrieved June 14, 2017.
  14. ↑ Friedman, Lex (October 13, 2011). "Up close with iOS 5: Twitter integration". Macworld. International Data Group. Retrieved June 14, 2017.
  15. ↑ Van Grove, Jennifer (June 7, 2011). "Apple Blesses Twitter, Makes It the Social Network on iOS Devices". Mashable. Retrieved June 14, 2017.
  16. ↑ Cesa, Dante (October 12, 2011). "iOS 5 review". Engadget. AOL. Retrieved June 14, 2017.
  17. 1 2 3 Ritchie, Rene (October 12, 2011). "iOS 5 review". iMore. Retrieved June 17, 2017.
  18. 1 2 Cipriani, Jason (March 8, 2012). "Access the iPhone camera from the lock screen even quicker on iOS 5.1". CNET. CBS Interactive. Retrieved June 17, 2017.
  19. ↑ Lynch, Jim (October 21, 2011). "iOS 5 camera lock screen". InfoWorld. International Data Group. Retrieved June 17, 2017.
  20. 1 2 Golson, Jordan (October 13, 2011). "iOS 5 Camera: Volume Shutter, Lock Screen, Remote Triggering". MacRumors. Retrieved June 17, 2017.
  21. ↑ Wollman, Dana (June 6, 2011). "Apple iOS 5 adds instant camera access from lock screen and shutter release to volume-up button". Engadget. AOL. Retrieved June 17, 2017.
  22. ↑ Caldwell, Serenity (October 12, 2011). "Up close with iOS 5: iMessage". Macworld. International Data Group. Retrieved June 14, 2017.
  23. ↑ Kim, Arnold (June 7, 2011). "Walkthrough of Apple's iMessage in iOS 5". MacRumors. Retrieved June 14, 2017.
  24. ↑ Profis, Sharon (October 13, 2011). "How to use the new Mail app in iOS 5". CNET. CBS Interactive. Retrieved June 17, 2017.
  25. ↑ Frakes, Dan (October 13, 2011). "Up close with iOS 5: Mail's changes". Macworld. International Data Group. Retrieved June 17, 2017.
  26. ↑ Cipriani, Jason (September 13, 2011). "How to use the iOS 5 Reminders app". CNET. CBS Interactive. Retrieved June 17, 2017.
  27. ↑ Friedman, Lex (October 13, 2011). "Up close with iOS 5: Reminders". Macworld. International Data Group. Retrieved June 17, 2017.
  28. ↑ Snell, Jason (October 13, 2011). "Up close with iOS 5: Newsstand". Macworld. International Data Group. Retrieved June 17, 2017.
  29. ↑ "Macworld Feature: iOS 5 - what you need to know". Macworld. International Data Group. June 21, 2011. Retrieved June 22, 2017.
  30. ↑ Panzarino, Matthew (October 12, 2011). "iOS 5 Error 3200 or “internal error” update issues? Apple’s servers are getting slammed. [Updated]". The Next Web. Retrieved June 17, 2017.
  31. ↑ Love, Dylan (October 12, 2011). "Updating To iOS 5 Has Been A Massive Headache". Business Insider. Axel Springer SE. Retrieved June 17, 2017.
  32. ↑ Goodin, Dan (October 12, 2011). "iOS update woes prompt gnashing of teeth for Apple fans". The Register. Situation Publishing. Retrieved June 17, 2017.
  33. ↑ Cheng, Jacqui (November 2, 2011). "Apple: iPhone 4S battery issues due to iOS 5 bugs, update coming". Ars Technica. Condé Nast. Retrieved June 17, 2017.
  34. ↑ Bonnington, Christina (November 1, 2011). "Apple confirms battery life problems are iOS 5 related". Wired. Condé Nast. Retrieved June 17, 2017.
  35. ↑ Parr, Ben (November 10, 2011). "Apple Fixes Critical iPhone Battery Issues With iOS 5.0.1". Mashable. Retrieved June 17, 2017.
  36. ↑ Lutz, Zachary (November 21, 2011). "Thanks to iOS 5, some users lose WiFi connectivity". Engadget. AOL. Retrieved June 17, 2017.
  37. ↑ Hughes, Neil (November 17, 2011). "Users report SIM card issues with Apple's iPhone 4S and iOS 5.0.1". AppleInsider. Retrieved June 17, 2017.
  38. ↑ "New iOS build meant to fix iPhone 4S SIM card issues". AppleInsider. December 16, 2011. Retrieved June 17, 2017.
  39. ↑ Epstein, Zach (November 1, 2011). "Audio echo bug plagues iPhone 4S owners during voice calls". BGR. Retrieved August 16, 2013.
  40. ↑ Mack, Eric (November 17, 2011). "iPhone 4S owners complain of persistent echo". CNET. CBS Interactive. Retrieved June 17, 2017.
  41. ↑ Richmond, Shane (October 12, 2011). "Apple iOS 5 review - Telegraph". Telegraph Media Group Limited. Retrieved September 20, 2012.
  42. ↑ Goodwin, Richard (June 7, 2011). "Apple iOS 5 review round up - Reviews - Know Your Mobile". Dennis Publishing. Retrieved September 20, 2012.
  43. ↑ Gamet, Jeff (October 4, 2011). "Apple to Release iOS 5 October 12". The Mac Observer. Retrieved July 20, 2017.
Preceded by
iOS 4		 iOS 5
October 2011 		Succeeded by
iOS 6
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