iPhone Jailbreak iOS 7.1.1 Flickering Screen

[PetrosMac]

Hello everyone,i did the jailbreak at my iPhone 4 but every time I boot tethered I have a flickering screen.It goes away after several minutes but it does exist and it's really annoying.I've tried 3 times to restore (always with set up as new) and jailbreak but doesn't change anything.I use the tool for Mac OS X.Any ideas?

 

[darricksailo]

Hello everyone,i did the jailbreak at my iPhone 4 but every time I boot tethered I have a flickering screen.It goes away after several minutes but it does exist and it's really annoying.I've tried 3 times to restore (always with set up as new) and jailbreak but doesn't change anything.I use the tool for Mac OS X.Any ideas?

You'd be best going on the reddit post of the 7.1.1 jailbreak creator (assuming that's where the jailbreak creater released it)