We have good news for those folks who had been waiting for Ultrasnow to be updated to unlock iPhone 4 & iPhone 3GS on iOS 6.1. Ultrasnow has finally been updated to unlock iPhone on iOS 6.1. So folks go ahead and download Ultrasnow 1.2.8 to unlock your iPhone.
Ultrasnow 1.2.8 Unlock iPhone On iOS 6.1
Evasi0n untether jailbreak stirred a new life into iOS devices by freeing them from Apple’s restrictions. The untether jailbreak does not only allow you to install awesome tweaks, it also helps you to get your iPhone unlocked. If you happen to run any compatible basebands then you are in luck as Ultrasnow 1.2.8 is out to unlock your iPhone 4 and iPhone 3GS.
Before you upgrade your firmware to iOS 6.1, make sure you do not upgrade your baseband. You can use redsnow (for iPhone 4 and iPhone 3GS) to upgrade to iOS 6.1 without upgrading baseband. Once you have upgrade to iOS 6.1, you are good to go.
These are the basebands eligible for unlock:
If you happen to have any of the above basebands then you can unlock your iPhone 4 or iPhone 3GS on iOS 6.1. To do that; go to Cydia and search for UltrasnOw 1.2.8, now simply tap on the install button on the top right hand corner.
Basically that’s it, your iPhone 4 or iPhone 3GS will now be unlocked thanks to Ultrasnow 1.2.8.
As always if you have any question regarding unlocking iPhone, simply leave a comment below.