iPhone Dev Team was looking very active for the past some time, and everyone was sure that they will release jailbreak and unlock of iOS4 as soon as it gets released. Now just after hours of iOS4 release they have unveiled ultrasn0w 0.93 unlock software for iPhone 3GS and 3G which works with most of the basebands available.
The latest version of UltraSn0w, that is UltraSn0w 0.93, works for all basebands since 04.26.08. In another words, now you can unlock all basebands of iPhone 3.1.3 and iOS 4.
Download Ultrasn0w unlock for iOS 4
UltraSn0w 0.93 is available on Cydia for free. To download UltraSn0w 0.93, add “repo666.ultrasn0w.com” repo and search Ultrasn0w.
Note: Remember that UltraSn0w is spelled with 0 (zero) and not with letter ‘o’.
This was a good surprise from iPhone Dev Team. Now we will wait for another big news from them, that is the jailbreak for iOS 4.
Note: This unlock will not work if you have updated to the latest firmware. If you did so then wait for the jailbreak tool from iPhone Dev Team.