Here is a great news. iPhone Dev Team has updated a new version of their unlock tool. Ultrasn0w 1.2.2 is released for unlock iOS 4.3.2 on iPhone 4 and iPhone 3GS. Previously Ultrasn0w was broken on the latest 4.3.2 firmware and we were relying on the Ultrasn0w 4.3.2 Fixer by DjayB6.
It can NOT unlock higher basebands whose unlock is not possible right now. Its not a new unlock, it can only unlock lower basebands whose unlock was already possible but was broken on iOS 4.3.2. Its there to show compatibility with the 4.3.2 firmware.
Compatible basebands with Ultrasn0w 1.2.2 for 4.3.2
iPhone 4: 01.59.00
iPhone 3GS: 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00
DO NOT USE WITH the following basebands:
iPhone 4: 02.10.04 / 03.10.01 / 04.10.01
iPhone 3GS: 05.14.02 / 05.15.04 / 05.15.04 / 05.16.01 / 05.16.02
Remember you need to have a jailbroken device first. You can get the following links if you have not already jailbroken your device on iOS 4.3.2.
How to Jailbreak iOS 4.3.2 Untethered iPhone 4 3GS iPad iPod touch With Sn0wbreeze 2.6 for Windows
How To Jailbreak iOS 4.3.2 Untethered iPhone 4 3GS iPad iPod Touch With PwnageTool 4.3.2 On Mac
After jailbreaking 4.3.2 using above links, you can now used Ultrasn0w 1.2.2.
How to Guide To Use Ultrasn0w fixer for iOS 4.3.2 to Unlock iPhone 4 and 3GS
Step 1: Launch Cydia on your jailbroken iPhone.
Step 2: Navigate to “Manage” and then “Sources”
- Now “Edit” and then “Add”.
- Type the repo: “http://repo666.ultrasn0w.com”
- Now “Add Source”
Step 4: Once its done with installation, find “Ultrasn0w 1.2.2”. Select and to install the package. After that it will restart your device.
Thats it! Congratulations! Your device is now unlocked on iOS 4.3.2 on basebands 01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00. Kindly DO NOT use it other than the mentioned basebands.
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