Download New UltraSn0w 1.2.5 to Unlock iOS 5.0.1 [Old Basebands Only]
You know that iH8sn0w has released Redsn0w 0.9.9b9 to jailbreak iOS 5.0.1 tethered. Now a good news for Unlockers that UltraSn0w 1.2.5 is just released to unlock iOS 5.0.1 running iPhone 4/3GS. UltraSn0w 1.2.5 still supports old basebands for iOS 5.0.1 unlock i.e. 1.59.00, 04.26.08, 05.11.07, 05.13.01, 05.12.01, 06.15.00.
For those who don’t know, UltraSn0w is a tool available in Cydia with the help of which iOS users, after jailbreaking their devices, can unlock them if they are running on the respective basebands.
Step-by-Step Guide to Unlock iOS 5.0.1 with UltraSn0w 1.2.5;
Before going further make sure you have a jailbroken iOS 5.0.1 running on your iDevice and also check your baseband version (Settings >> General >> About) that whether it is unlockable with UltraSn0w 1.2.5 or not.
Step-1:
Just open Cydia, click on “Manage” tab at the bottom and finally tap on “Sources”.

Step-2:
Now click on “Edit” and then on “Add”. You will be asked to enter a url source as seen in the screenshot below. Type “http://repo666.ultrasn0w.com” and tap on“Add Source” to add this repo if you haven’t already.

Step-3:
The rest of the work will be done by Cydia automatically to update your sources by following a series of automated steps. As the installation completes, search for “ultrasn0w 1.2.5” in Cydia and install this application.

Enjoy! This app will automatically unlock your iPhone 4/3GS on iOS 5.0.1 so that you can use it with any carrier.




