iOS 6 beta 1,2,3 Supported Devices

How to Update to iOS 6. IOS 6 most advanced mobile OS. With its easy-to-use interface, amazing features, and rock-solid stability, iOS is the foundation of iPhone. And even as others try to catch up, the technologies and features built into iOS keep iPhone years ahead.
0)Sign On your Developer account.
1)Download iOS 6 firmware for iPhone/iPad/iPod Touch
2)Open iTunes and connect your iDevice via USB cable
3)Select your device from the left navigation pane on iTunes
4)Hold down the Shift (Windows) or Alt/Option (Mac) key and hit the restore button on iTunes
5)Browse and select the downloaded iOS 6 IPSW file. Let the restore process complete.

IOS 6 BETA OFFICIAL RELEASE DATE – AFTER WWDC 2012 (11-15 JUNE, 2012)

IOS 6 Supported Devices:

Third-generation “new” iPad
- Consumer: Wi-Fi, Wi-Fi + Cellular (GSM), WiFi + Cellular (CDMA)
- Enterprise: Wi-Fi, WiFi + Cellular (GSM), WiFi + Cellular (CDMA)

iPad 2
- Consumer: Wi-Fi, WiFi + 3G (GSM), WiFi + 3G (CDMA), Revised Wi-Fi
- Enterprise: Wi-Fi, WiFi + 3G (GSM), WiFi + 3G (CDMA), Revised Wi-Fi

iPhone
- Consumer: 4S, 4 (GSM), 4 (CDMA), 3GS
- Enterprise: 4S, 4 (GSM), 4 (CDMA), 3GS

iPod touch
- Consumer: 4th Generation
- Enterprise: 4th Generation

Apple TV
- Consumer: 2nd Generation, 3rd Generation