I have an Xbox One S that shuts off while trying to verify an update.
I have tried factory resetting and l completely wiped the drive and set it back up using a script. It wouldn’t update over the air and using OSU1. Neither work.
I also tore the system down and replaced the thermal paste as I thought it may be overheating, but that didn’t fix anything. The fan spins just fine as well.
I will be trying a new hard drive tomorrow as well as a new power supply, but I figured I’d see if anyone else had this issue before.