Download iOS 6.1 Beta 4

If you are already using the iOS 6.1 there is a new update for your i.e. iOS 6.1 beta 4, just a while ago Apple has seeded iOS 6.1 beta 4 o developers, in addition to this release a new beta software for the Apple TV and Xcode 4.6 Developer Preview 4.  The iOS 6.1 Beta 4 firmware is build number 10B5126B, which you can download from the iOS Dev Center by using your developer account.

Below are the download links for iOS 6.1 beta 4, you must login with your developer account to open these links:

Pad (4th generation Model A1458)
- iPad (4th generation Model A1459)
- iPad (4th generation Model A1460)
- iPad mini (Model A1432)
- iPad mini (Model A1454)
- iPad mini (Model A1455)
- iPad Wi-Fi 3rd generation
- iPad Wi-Fi + Cellular (model for AT&T)
- iPad Wi-Fi + Cellular (Verizon)
- iPad 2 Wi-Fi
- iPad 2 Wi-Fi (Rev A)
- iPad 2 Wi-Fi + 3G (GSM)
- iPad 2 Wi-Fi + 3G (CDMA)
- iPhone 5 (Model A1428)
- iPhone 5 (Model A1429)
- iPhone 4 (GSM)
- iPhone 4 (GSM Rev A)
- iPhone 4 (CDMA)
- iPhone 4S
- iPhone 3GS
- iPod touch (5th generation)
- iPod touch (4th generation)

- Apple TV Software beta 3 (3rd generation)
- Apple TV Software beta 3 (2nd generation)