I have an iPhone 4, which I regularly sync with iTunes so I always have a relatively recent backup from which to restore if I need to wipe and start fresh. From what I understand, this method is the ...
If an iPhone screen turns black and white, a setting has probably been changed. Go to Settings > Accessibility > Display & ...
If your iPhone screen is black and won’t turn on, it does NOT necessarily mean the device is dead. You may wonder if your ...