All know that Pangu 1.0 untethered has been released for iphone, ipod, ipad 7.1.x
But facing bootloop issue in iphone 4 with pangu 1.0...pangu confirmed that it'll be fixed in pangu 1.1 , untill than tethered GeekSn0w iphone 4 only hope..
Wait, Smolk found a way to unvail Geeksn0w untethered based on pangu exploit...
Things u need to do,
1) Tethered jailbreak iphone 4 via Geeksn0w
2) add this repo cydia.myrepospace.com/smolk
3)search for "pangu 7.1-7.1x untether" and install
4) now restart
That's it, now you have untethered jailbreaked iphone 4 ios 7.1.1
Credit'::: #Pangu team , # Smolk