For those who dont have a wifi setup and in need of unlocking their iphone 3g .. Go ahead with this
Guide to unlockÂ iPhone 3G OS 3.0 With Ultrasn0w Without WiFi & Cydia :
- Download Ulrasn0w Offline PatchÂ Download Here and Extract the Downloaded file.
- Connect yourÂ iPhone 3G with OS 3.0 Jailbreaked to computer, If you havenâ€™t Jailbreaked yet follow our guide to Jailbreak iPhone 3G OS 3.0 With RedSn0w on Windows Mac.
- Make sure your phone is connected to computer and run the Unlock3G_3.0 batch file and follow the onscreen instructions. (T-mobile users turn off 3G in iPhone setting before applying Ultrasn0w)
- Now reboot your phone once and if your EDGE or 3G is not working yet then reset network settings once in setting option.