Apple Released iOS 5 Beta 4

Apple has released iOS 5 beta 4 to its registered developers which works for for iPhone 4 (GSM/CDMA), 3GS, iPod Touch 4, 3G, iPad 1, and iPad 2 and available to grab through over the air or directly from Apple web site.

For developers it is recommended to download and work around the latest iOS 5 beta 4 to provide in time feedback to Apple and to make their apps compatible with new features of this release.

For the safe side it would also be a good approach to download iOS 5 beta 4 through iOS Dev Center instead of OTA which may cause some problems.