One of the biggest buzz of this year is about to come true. Come June 2014 and you did be able to see yet another Internet giant joining the arenaread more...
Ultrasn0w 1.2.1 Unlock iPhone 4 & iPhone 3GS On iOS 4.3.1 to be Released Within Few Hours
Ultrasn0w 1.2.1 fix all these bugs. But you have to know that ultrasn0w 1.2.1 isn’t a new unlock, it will allow users to unlock iPhone 4, 3GS on these basebands only (04.26.08, 05.11.07, 05.12.01, 05.13.04, 06.15.00, and 01.59.00).
So who relies on ultrasn0w unlock and want to jailbreak his device on iOS 4.3.1, he MUST use PwnageTool 4.3 (Mac) or Sn0wbreeze 2.5 (Windows) to preserve their unlockable baseband while upgrading to iOS 4.3.1.