How To Fix A Faulty Jailbreak Tweak Installation This applies if you cannot get out of Safe Mode, are stuck in an endless boot loop, have installed a pattern lockscreen tweak that has locked you out and pretty much any other problem experienced after a bad Cydia tweak installation. Then I remembered that MobileSubstrate features a failsafe and I was able to correct the situation.Īfter this ordeal I thought to myself that a lot of other people will likely be in this same boat and I should write an article explaining a couple of ways to fix a bad Cydia tweak installation without actually have to restore or re-Jailbreak your device. At first a feared the worst and thought I would have to restore his iPhone, certainly not ideal because a lot of his data was not backed up.
Yesterday I jailbroken a friend of mine’s iPhone 5 and after a successful Jailbreak I went on to installing a tweak that I didn’t realize was not yet compatible with iOS 6, which made his device go into a endless boot loop.