Unlock iPhone 3GS 4.1 iOS firmware for free using UltraSn0w tutorial here. If you have jailbroken your iPhone 3GS using the Pwnage tool Jailbreak tutorial I posted a day ago, you can now unlock and liberate your Iphone 3GS running on iOS 4.1 following the steps given below.
Steps to Unlock Iphone 3GS 4.1 iOS Firmware :
- Jailbreak Iphone 3GS using Pwnage tool
- From your iPhone 3GS home screen , launch Cydia
- Inside Cydia choose “Sources”
- Add the following source to Unlock Iphone 3GS as shown in the image below
- After the source has been added to Cydia on your iPhone 3GS , search for ultrasn0w 1.1-1 in Cydia.
- Now just install UltraSnow from here and you will Unlock Iphone 3GS right away.
- Reboot your device for the changes to take place
Please share this tutorial with your friends on Facebook using the Facebook share button at your right. Stay tuned for more Iphone 3GS tips and tricks.