iPhone crashing, but only with screen attached.
Hey guys! I have an iphone 6 here that crashes and reboots after about a minute of use. I wasn't able to restore it until I tried with the screen removed, so it appears that its stable without the screen. The backlight circuit looks good, vcc main is free of shorts. There is no trace of water damage or burned components. I've tried replacing every external component, so I'm pretty sure it's a board level problem, but I'm at a loss at this point. Any ideas as to where I should start poking round?