Check inside for download links to iOS 6.1 beta 4 (10B5126b).
Two weeks after iOS 6.1 beta 3 was released, Apple has pushed out the next beta. iOS 6.1 beta 4 10B5126b was released today. Full release notes inside.
Check inside for direct .ipsw links for iOS 6.1 beta 3
Apple has seeded iOS 6.1 beta 3 to developers. This beta carries a build of 10B5117b , up from the previous iOS 6.1 beta build of 10B5105c that was released on Nov. 12. Full details inside.