Nov 28, 2010 How to unlock iOS 4.2.1 on iPhone 3G and iPhone 3GS with ultrasn0w. Find great deals on eBay for unlock iphone 3g 4.2.1. Shop with confidence.

Disclaimer: This guide is for information and educational purposes only. Use it at your own risk. We cannot be held responsible if anything goes wrong.

Dj Mixer Software Free Download For Pc Full Version 2016. *** Some users are reporting WiFi, GPS and battery drainage issues after jailbreak and unlock. • For Battery Drain issue • For GPS issue Let’s unlock iPhone 3G or iPhone 3GS running or 4.1 with UltraSn0w. How to Unlock iPhone 3GS/3G with UltraSn0w ***T-Mobile USA users please disable 3G network first. (Settings >General >Network and turn the “Enable 3G” switch to OFF. Unlock My Iphone Through Itunes. ) Assuming that your iPhone 3GS/3G is already jailbroken on iOS 4.2.1/4.1 • Open the Cydia. • Go to manage Tab at bottom.

• Hit the big Sources button. • Hit the Edit button on Top-Right • Then Hit the Add button on Top-Left • Then Enter the following URL: and hit the Add Source button. • Once the Source is added to the Cydia, hit the big return to Cydia button at bottom of the screen and then Done button. • Go to Search tab and search for ultrasn0w and install it. Installing UltraSn0w will unlock iPhone 3GS or iPhone 3G iOS 4.2.1 with baseband 06.15.00.

Once the installation is completed, reboot your iPhone. You have unlocked iOS 4.2.1 on iPhone 3GS/3G with UltraSn0w and can use SIM from any carrier now. You can, Join us at, and also Subscribed to to receive latest updates. Also checkout: • – •. Hey The Dev-Team has updated redsn0w to version 0.9.6beta5 for unlockers.