crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0iPhone Hardware Isolationcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Alisha Ccrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Alisha C

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
Is your iPhone restarting with no apparent cause, stuck in a boot loop, or simply refusing to power on at all? If you've tried all the software solutions to no avail, you've got a problem with some physical part of your phone. But which one? There's no need to guess. Try this method to suss out which component is giving you trouble.
***Note:*** The images in this guide reference an iPhone XR, but can be applied in principle to any iPhone (or cell phone).