recalibrate via htc way
turn device off plug into wall outlet and press and hold power vol up and vol down for 2 minutes or until device boots.
if it comes on instantly then continue holding and let device reboot itself so it starts booting a second time. if this dont help try a better rom
round 2 with hardware failure maybe the heat from welding maybe to much flashing i dunno but htc and asurion aren't happy lol.
smartphones and ironwork dumb choices
you dont remember huh? time travel to before that dubby bro.