iOS 4.3
Beta 1 (8F5148b) P3, P4, T3, T4, S1, S2
Beta 2 (8F5153d) P3, P4, T3, T4, S1, S2
Release date: TBA
For iPhone (3GS & Above), iPod touch (3rd generation & Above), and iPad
AirPlay video support for third party apps
HTTP Live Streaming Statistics
New font in Notes app ("Noteworthy")
A slightly redesigned keyboard with a different graphic under each key in the App Store
New UI in the App Store "Updates" section
Redesigned account section under the Store menu
Location services has been shifted from General to Settings Menu
New Parental Controls for use with Ping
Location services & Mail accounts ON/OFF button changed to a lock symbol
New menu for scrubbing in videos
Fine Scrubbing: Adjust by seconds/ frames
Quarter Scrubbing: Second
Half Speed Scrubbing: Adjust by minute(s)
Hi-Speed Scrubbing: Run fast through minutes
iPhone only
Personal Hotspot feature (Wi-Fi Tethering with up to 5 simultaneous devices (Wi-Fi Tethering iPhone 4 Only)) on supported carriers.
Ability to set amount of times a text tone repeats (up to 10 times)
In Field Test Mode refresh button has been removed & Updated information has been displayed in bottom of the screen (it updates every 4-6 seconds)
Slideshow options moved to Photos app
iPod Touch only
New FaceTime icon (4th Gen iPod Touch Only)
iPad only
New four & five-finger multi-touch gestures (Only Available on iOS 4.3 Beta)
Pinch to take users to the home screen
Swipe up for multitasking tray
Swipe left and right to switch apps
Ability to choose function of iPads physical switch between rotation lock or mute
Fullscreen iAd banner format
Bug Fixes (From official Apple Changelog)[72]
Accessibility
Fixed issue that prevented controls from being dismissed in some cases
Addressed issue where the keyboard could not be brought back when highlighting and swiping through search results
Voice over now reads the entire chart in stocks app while in landscape mode
AirPlay
Fixed slideshow stop after 15 image when using AirPlay
Baseband & Telephony
iPhone -> 04.08.00
Enabled Traffic Volume Indicator IE in CELL UPDATE
Fixed issue with integrity protection failing after SRNS relocation
Fixed issue of iPhone units deactivating and not activating after baseband logging is enabled
iPad -> 07.11.00
Fixed issue of Physical channel reconfiguration failure during a reselection procedure
Fixed issue of the UE missing a page because it is decoding and responding to RRC Setup messages meant for other UEs
Fixed incorrect auto routing with LG HBM-210 on FaceTime calls
CalDAV
Fixed canceled recurring calendar events still shows on the event list
Calendar
Fixed deleting a recurring events make the alarm go away
Fixed all-day alarm fired an hour early
Exchange
Fixed exchange calendar event duplicating when passing Israeli daylight savings time
Fonts
Letter ł is now visible in notes
Keyboard
Fixed missing accented letters in European keyboard popups
Increase font size for China and Pinyin inputs
Fixed auto-correction issue when switch back from Emoji to English keyboard
Added inline space with Pingyin inputs
Corrected Undo translation in Simplified Chinese to 撤销
Localization
Updated inconsistent translation in Chinese, Finnish, Norwegian, Korean, Dutch, Polish, Portuguese,
Fixed missing Chinese characters in Pinyin
Improved common phrases used in Chinese
Improved common phrases used in Japanese
劲歌金曲 is no longer missing
Fixed issue that produced unexpected output when trying to type 从前门进入果
一点儿 now ranked higher than 一点二
Word completion candidates capability now available for Chinese language
Added additional common phrases for character 耍
Fixed issue that caused the wrong candidates to be displayed (J: 間スコット) when ますこっと is input
軽さ(かるさ) now in the candidate
Mail
Fixed orientation of mail application not following device orientation under specific conditions
Fixed popover when drilling into a thread while the empty search field is focused
Fixed mail message view and orientation when quickly selecting a message and hitting edit mode
Messaging
Fixed MMS messages with vCards scrolling up
Phone
Fixed screen not drawing properly when Nike+ is in the background
Status bar
Added new icon for Wi-Fi Tethering for personal hotspot on status bar
Web
Fixed issue that caused Safari and other apps to crash after loading certain heavy Websites
Fixed Personal Hotspot password failure with 22+ characters
VoiceOver
Added support to for find in Safari
Fixed wallpaper titles for VoiceOver
Beta 1 (8F5148b) P3, P4, T3, T4, S1, S2
Beta 2 (8F5153d) P3, P4, T3, T4, S1, S2
Release date: TBA
For iPhone (3GS & Above), iPod touch (3rd generation & Above), and iPad
AirPlay video support for third party apps
HTTP Live Streaming Statistics
New font in Notes app ("Noteworthy")
A slightly redesigned keyboard with a different graphic under each key in the App Store
New UI in the App Store "Updates" section
Redesigned account section under the Store menu
Location services has been shifted from General to Settings Menu
New Parental Controls for use with Ping
Location services & Mail accounts ON/OFF button changed to a lock symbol
New menu for scrubbing in videos
Fine Scrubbing: Adjust by seconds/ frames
Quarter Scrubbing: Second
Half Speed Scrubbing: Adjust by minute(s)
Hi-Speed Scrubbing: Run fast through minutes
iPhone only
Personal Hotspot feature (Wi-Fi Tethering with up to 5 simultaneous devices (Wi-Fi Tethering iPhone 4 Only)) on supported carriers.
Ability to set amount of times a text tone repeats (up to 10 times)
In Field Test Mode refresh button has been removed & Updated information has been displayed in bottom of the screen (it updates every 4-6 seconds)
Slideshow options moved to Photos app
iPod Touch only
New FaceTime icon (4th Gen iPod Touch Only)
iPad only
New four & five-finger multi-touch gestures (Only Available on iOS 4.3 Beta)
Pinch to take users to the home screen
Swipe up for multitasking tray
Swipe left and right to switch apps
Ability to choose function of iPads physical switch between rotation lock or mute
Fullscreen iAd banner format
Bug Fixes (From official Apple Changelog)[72]
Accessibility
Fixed issue that prevented controls from being dismissed in some cases
Addressed issue where the keyboard could not be brought back when highlighting and swiping through search results
Voice over now reads the entire chart in stocks app while in landscape mode
AirPlay
Fixed slideshow stop after 15 image when using AirPlay
Baseband & Telephony
iPhone -> 04.08.00
Enabled Traffic Volume Indicator IE in CELL UPDATE
Fixed issue with integrity protection failing after SRNS relocation
Fixed issue of iPhone units deactivating and not activating after baseband logging is enabled
iPad -> 07.11.00
Fixed issue of Physical channel reconfiguration failure during a reselection procedure
Fixed issue of the UE missing a page because it is decoding and responding to RRC Setup messages meant for other UEs
Fixed incorrect auto routing with LG HBM-210 on FaceTime calls
CalDAV
Fixed canceled recurring calendar events still shows on the event list
Calendar
Fixed deleting a recurring events make the alarm go away
Fixed all-day alarm fired an hour early
Exchange
Fixed exchange calendar event duplicating when passing Israeli daylight savings time
Fonts
Letter ł is now visible in notes
Keyboard
Fixed missing accented letters in European keyboard popups
Increase font size for China and Pinyin inputs
Fixed auto-correction issue when switch back from Emoji to English keyboard
Added inline space with Pingyin inputs
Corrected Undo translation in Simplified Chinese to 撤销
Localization
Updated inconsistent translation in Chinese, Finnish, Norwegian, Korean, Dutch, Polish, Portuguese,
Fixed missing Chinese characters in Pinyin
Improved common phrases used in Chinese
Improved common phrases used in Japanese
劲歌金曲 is no longer missing
Fixed issue that produced unexpected output when trying to type 从前门进入果
一点儿 now ranked higher than 一点二
Word completion candidates capability now available for Chinese language
Added additional common phrases for character 耍
Fixed issue that caused the wrong candidates to be displayed (J: 間スコット) when ますこっと is input
軽さ(かるさ) now in the candidate
Fixed orientation of mail application not following device orientation under specific conditions
Fixed popover when drilling into a thread while the empty search field is focused
Fixed mail message view and orientation when quickly selecting a message and hitting edit mode
Messaging
Fixed MMS messages with vCards scrolling up
Phone
Fixed screen not drawing properly when Nike+ is in the background
Status bar
Added new icon for Wi-Fi Tethering for personal hotspot on status bar
Web
Fixed issue that caused Safari and other apps to crash after loading certain heavy Websites
Fixed Personal Hotspot password failure with 22+ characters
VoiceOver
Added support to for find in Safari
Fixed wallpaper titles for VoiceOver
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