iPhone Dev Team has released an updated version of Ultrasn0w 1.2.7 which allows you to unlock your iPhone baseband on iOS 5.1.1 firmware jailbroken. For those who don’t know, Ultrasn0w is a iPhone unlocking software that works after you jailbroken your device to a particular support firmware. Likewise, this updated Ultrasn0w unlock tool works on [...]
Ultrasn0w has been updated to version 1.2.5 which allows you to unlock your iPhone 4 and iPhone 3GS on iOS 5.0.1 firmware running on a jailbroken devices. Please note that the Ultrasn0w 1.2.5 unlock for iOS 5.0.1 firmware only works on the following iPhone 4 and iPhone 3GS baseband versions: For iPhone 4 : 01.59.00 [...]
Ultrasn0w 1.2.3 has been released to unlock your iPhone 4 and iPhone 3GS running on iOS 4.3.3 firmware update but only compatible with old basebands, new basebands version still have to wait. Following are the basebands which are currently unlockable using Ultrasn0w 1.2.3 are (01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04 and 06.15.00 only) which can be [...]