Ultrasn0w 1.2.2 Unlock Tutorial

Posted on November 29, 2010 by Brad Tutorials, Unlocking 4 Comments

This an Ultrasn0w 1.2.2 tutorial to unlock your baseband. It will only work with the compatible basebands below and is supported through iOS 4.3.2.

04.26.08 – 05.11.07 – 05.12.01 – 05.13.04 – 06.15.00 – 01.59.00

Once you are jailbroken and on unlockable baseband follow these steps in order to unlock the device:

1. Start “Cydia” on your iPhone.
2. Click the "Search" tab and search for “ultrasn0w” in Cydia and install the package.

Now just reboot your device and pop your SIM in and you're ready to go!

Rob-L

Perfect timing! I did the first step earlier today and in a few hours I’ll try this step.

Has anyone using the T-Mobile network in the U.S. had any luck with it?

cinematographer

I did and its working 100%. keep in mind that you will not be able to access T-Mobiles 3G network but I have a work around… I bought 2 pre paid sims a $30 dollar a month pre paid T-Mobile card and a $30 a Month pre paid from AT&T. as well as a dual sim adapter that will allow me to carry both active sims in the phone simultaneously. under setting in the phone i I can now hit a button to switch between either T-Mobil and AT&T. Now i have both networks unlimited voice and text and 3000 meg of data per month for 60 dollars.

Follow me on twitter if you want to know more… @GroupPicture

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