Ultrasn0w fixer has been released to bring unlock solution for iPhone 4 and iPhone 3GS running on iOS 5.1 firmware. Remember that Apple released iOS 5.1 firmware this month along with next generation iPad called “new iPad.just one day after the release of iOS firmware famous iOS devs teams the iPhone-Dev team and iH8sn0w also released updated version of their jailbreaking software i.e. redsn0w 0.9.10b6 and Sn0wbreeze 2.9.2.
After the release of tether jailbrak, those users who rely on Ultrasn0w iPhone unlock were unable to unlock their iPhone 4 or iPhone 3GS. iPhone-Dev is still working to release an updated version of Ultrasn0w to bring support for iOS 5.1 firmware. Now the iOS dev called zmaster have somehow managed to released released Ultrasn0w Fixer to provide unlock solution foriPhone 4 and iPhone 3GS running iOS 5.1 firmware.
Ultrasn0w Fixer Unlock iPhone 4 basebands:
- 01.59.00 (iPhone 4)
- 06.15.00 (iPad BB patched on iPhone 3GS)
How To Unlock iOS 5.1 On iPhone 4 And iPhone 3GS with Ultrasn0w Fixer:
Step 1: On your jailbroken iPhone 4 or 3GS, open up Cydia and go to Manage>Sources.
Step 2: Tap Edit button from the top right corner and then press Add button from the top left corner.
Step 3: From Add Source, add this URL http://repo.iparelhos.com
Step 4: Now go back to sources and tap iParelhos.com, you will see “ultrasn0w fixer for 5.1″ go ahead and install it
Step 5: After installation of Ultrasn0w fixer you have to install Ultrasn0w 1.2.5, Search for Ultrasn0w and install it.
Step 6: Once installation completes reboot your device.