Recently i got some comments from my readers that they have no WiFi connection on there home, and someone says his iPhone is not able to detect WiFi signals (maybe hardware problem) and some complaints about crashing Cydia problem so they are not able to unlock their iPhone 3G on OS 3.0. In order to activate those phone i mailed them two files extracted from my Ultrasn0wed iPhone and directed them where to put those file with DiskAid. The procedure was little bit long and not easy for peoples, who encountered first time with iPhone file system. Recently i came across a useful one click utility which unlocks your phone in a single click. The method is same what we used from Cydia, DiskAid. Let me explain how Ultrasn0w works, when we installs Ultrasn0w from Cydia it copies two files first ultrasn0w in /usr/bin, and second is a plist file in /System/Library/LaunchDaemons/. iPhone is still “locked”, firmware is just tricked into believing it’s not. . An example would be when phone startsup and runs code “if(phoneIsLocked == false) doStartphone();” – a patch would simply change “false” to “true”, causing it to run doStatphone() even when it’s locked. If firmware is upgraded/restored, this patch will of course be removed and were back to start again. This type is in the industry considered as a semi-unlock, and only accepted as a last resort if no other way is found (usually, it’s just a temporary solution)
In this trick we used Offline Patch for Windows Users only. 90% of our readers successfully unlocked their iPhones with that patch but some of them reported that batch file isn’t opening on their machine, patch is not working etc. etc. So here is our second and full proof solution, you can try this if the offline patch isn’t working for you
Guide to unlock iPhone 3G OS 3.0 With Ultrasn0w Without WiFi & Cydia :
- Download Ulrasn0w Offline Patch Download Here (UltraSn0w 0.6) or Download Here (UltraSn0w 0.8) and Extract the Downloaded file.
- Connect your iPhone 3G with OS 3.0 Jailbreaked to computer, If you haven’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.