Download iOS 5.1 Beta 3 is available for registered iOS developers.
Apple has released iOS 5.1 Beta 3 build 9B5141a for iPhone 4S/iPhone 4, iPhone 3GS, iPad 2/iPad 1,iPod Touch 4G/3G which fixes bugs along with some improvements.
The new beta update is available only for iOS registered developers.You can get yourself registered as iOS developer by paying an annual subscription of $99. Apple had released iOS 5.1 beta 2 in December last year where the release notes revealed that users will be able to delete photos from the Photo Stream on their iOS device.
Download iOS 5.1 Beta 3 is of size 76.3 MB and is available OTA.To download iOS 5.1 Beta 3 via OTA you will have to tap on Settings >> General >> Software Update.
The 3rd beta version fixes toggle in Settings for 3G cellular data access.
Recent tweet from iH8Sn0w reveals that iOS 5.1 beta 3 firmware will expire on Wednesday 14th March, 2012.
Download iOS 5.1 Beta 3