Fix ultrasn0w repo error in Cydia

Now days iPhone users are suffering to unlock their jailbroken iPhone on OS version 3.0 & 3.0.1 because  http://repo666.ultrasn0w.com is not working and getting bad source error while adding this source in Cydia.

You can search this error with Google to fix this issue and to unlock the jailbroken iPhone.

Follow the steps to fix this issue:

1. Add http://sinfuliphonerepo.com source in Cydia

2. Find Ultrasn0w

3. Install it

4. Reboot iPhone

That's it, now your iPhone should be unlocked. If not, follow the steps 5 & 6.

5. Make sure Ultrasn0w is in Cydia, manage, packages

6. Reboot iPhone again and your iPhone should be unlocked

Alternatively you can do as shown below:

Untrasn0w Manual Install Instruction:

1. Download Ultrasn0w version 0.92 DEB from here
2. SSH into iPhone
3. Place deb file in var/root/Media/Cydia/AutoInstall (If Cydia/AutoInstall dont exist, create them)
4. Reboot iPhone AND respring

5. Make sure Ultrasn0w is in Cydia, manage, packages

6. Reboot iPhone again and phone should be unlocked