Apple has released 4th beta version of iOS 5 ipsw for developers to download. If you have a dev account , you can download and upgrade your idevice (iphone 4 ipod touch 4 ipad 2) to the latest version.
Supported Devices :
- iPhone 4 GSM – CDMA , iPhone 3GS
- iPad 1st 2nd generation [WiFi – CDMA]
- iPod Touch 4 , 3G
- Apple TV 2G
Features of iOS 5 beta 4 :
- Can be updated with OTA or Over The Air updates and does not require connecting with PC using the USB cable .
- Requires iTunes 10.5 beta 5
- Brings WiFi Sync to iPhone 4
Download Link . (developers only)
About Developers Account Exclusivity : The developers account can be bought for a price of $999 which gives one year complete access to bete releases not available for the public as well as the option to test and submit apps top the app store. So if you want to submit an app of yours to the App Store , get a developers account .