I have this iphone 4 on passcode on iOS 7. Is there any way to delete setup.app while keeping the SIM card working : r/setupapp
Si vous avez oublié le code d'accès de votre iPhone - Assistance Apple (FR)
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How To Hard Reset iPhone 4 Without iTunes
iphone 4 activation problem | iphone 4 connect to itunes fix | iphone 4s activate with itunes - YouTube
discussion] I might have corrupted this iPhone 4 every time I try and reset it with the iOS 7 ipsw even with the iTunes downloaded version it just shows the iTunes screen :
Solved] How to Factory Reset iPhone 4/4s with iTunes
How to Fix the iPhone's Dreaded Recovery Loop and Downgrade Back to iOS 4.3.3
How to enter iTunes recovery mode for factory reset - iPhone 4, 4s, 5, 5s, 6, 6s, iPod Touch. - YouTube
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itunes - iPhone 4S, Forever recover mode? - Ask Different
Restore your iPhone, iPad, or iPod touch in iTunes on PC - Apple Support