Conference on the iPhone 4 in accordance with plans announced, Apple today released a schedule iOS 4 operating system (the original iPhone OS 4) Firmware upgrade. The existing iPhone, iPod touch (first generation models do not support) the user can enjoy the latest advance in the new operating system features iOS.
Official version iOS 4 version number is 4.0 Build 8A293, with WWDC to the developers of the GM version of exactly the same. Apple said, iOS 4 introduces hundreds of new features, including:
- Multi-tasking and fast switching applications
- Program Shortcuts folder
- Create a custom playlist editor
- IPhone / iPod touch support for iBooks eBook
- Mail unified inbox
- 5 times digital zoom camera support
- Video capture to support touch-focus
- Customize your desktop wallpaper home screen
- Donated to the Friends App Store Applications
- Built-in spell checker dictionary
- Support for Bluetooth Wireless Keyboard
- IPod touch WiFi connection to maintain sleep
Generations iOS equipment compatibility on iOS 4 different situation is:
iPhone
iPhone 4 preloaded iOS 4, iPhone 3GS can complete upgrade, iPhone 3G does not support multiple tasks, customize your desktop wallpaper, Bluetooth keyboard and some other features, first-generation iPhone can not be upgraded iOS 4.
iPod touch
Third-generation iPod touch (32GB, 64GB version) can be a complete upgrade, the second generation iPod touch (8GB version with third-generation) does not support multiple tasks, customize your desktop wallpaper, Bluetooth keyboard and some other features, the first generation iPod touch can not be upgraded iOS 4 .
iPad
Corresponding iPad’s iOS 4 upgrade will be released until this fall.
And before iOS (iPhone OS) firmware upgrade for iPod touch users with different charges, the iOS 4 all the support to the iPhone / iPod touch users free distribution. Users connect the device to download iTunes checks for updates after the new firmware upgrade, well before the need to pay attention to personal data backup.
