Chosen Solution
Hi, I have an iPhone X to try to help a friend get running again. It is constantly rebooting (Apple logo, black, Apple logo, rinse and repeat). I’ve manually restarted the phone several times and have also gone into DFU mode to Update, Restore, Update and Restore. The process seems to work (I’m assuming so) since the update goes through on the Mac and on the iPhone (seeing progress), then it will reboot. It’s back to the stuck power cycling. Any ideas, or is it time to repair/punt and get a new phone? Thanks!
Try to update/restore your idevice without the screen, frontcam and backcam connected to logic board. Only battery and dockconnector connected to logic board and then connect to itunes and update/restore your iphone.