Iphone Keeps Restarting Itself After Screen Replacement. Finally press and hold the WakeSleep button in the same manner and release it when you see the Apple logo on your screen. Then press and hold the Volume Down button and release it after a few seconds.
Many users also discover that their iPhone keeps on resetting or rebooting itself a number of times every few minutes or so. Iphone keeps shutting off and restarting. Open your phone and remove the logic board follow this guide Inspect the logic board especially around the connectors and look for corrosion.
IPhone 7 Restarting Fix.
Like Windows on a PC or OS X on a Mac iOS is your iPhones operating system. If it still boot loops go through the process of elimination. IPhone 7 Restarting Fix. Sometimes doing a hard reboot will stop the cycle of restarting.