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How to Unlock Your iPhone 3G or iPhone 3GS iOS 4 with UltraSn0w

Now that the iOS 4 jailbreak has been released, those of you who were waiting for an Unlock can unlock their iPhones with UltraSn0w. Before getting into the details, let me tell you more about who this is for and who this is not for.

The latest version of ultrasn0w will unlock the iPhone 3G and iPhone 3GS running iOS 3.1.2 or higher. As long as you are running iOS 3.1.2 or up to 4.0.1, you’re good.

This being said, ultrasn0w will not unlock the iPhone 4 at the time being. The Dev Team needs a little bit more of time to test out the iPhone 4 unlock before releasing it. I believe they will release the iPhone 4 unlock in the next few days, so stay tuned.

This guide and tutorial will show you how to unlock your iPhone 3GS or iPhone 3G running iOS 4 using ultrasn0w.

Step 1: Make sure your iPhone is backed up in iTunes.

Step 2: jailbreak your iPhone using JailbreakMe (see instructions here).

Step 3: After the jailbreak process is done, go to Cydia and search for ultrasn0w.

Step 4: Install ultrasn0w and reboot your iPhone.

Step 5: Done!

You now have an unlocked iPhone 3G or 3GS.


Ultrasn0w: Unlock iPhone 3GS on iOS 4.3 with Ultrasn0w Fixer [Video] !!

H8sn0w, the well-know iPhone hacker has managed to port new tool called ultrasn0w fixer on iPhone 3GS running iOS 4.3, the new tool has been developed by msft_guy (TinyUmbrella developer), he successfully developed ultrasn0w fixer in beta stages of iOS 4.3.

What will ultrasn0w fixer do?
In the meantime, ultrasn0w fixer will unlock iPhone 3GS running iOS 4.3 which has previously unlock via iPad baseband 6.15.00, also iH8sn0w will release a new version of his sn0wbreeze jailbreak to include this ultasn0w fixer on it.

According to iH8sn0w you will be able to unlock iPhone 4 on iOS 4.3 by preserving the unlockable baseband 1.59.00 with the ultrasn0w fixer soon.
Note: iH8sn0w is not working on 2.10.04 / 3.10.01 / 4.10.01 basebands on iPhone 4.

iH8sn0w has just confirmed via his twitter that he will release it for iPhone 3GS
tomorrow, but he didn’t give an exact date for iPhone 4

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About BigDot

why join the navy if you can be pirate!

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  1. Pingback: iOS 4 Unlock for All Basebands Available | I-TECHS

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