Chosen Solution

i did factory reset on my phone after that, i can’t switch it on full complete and display, but it appears HTC only for long time, help? sometimes it tells android system errors, how can i fix it?

Phone heats up a lot if the system software is stuck in a boot-loop or is stuck at a certain stage of booting where it cannot proceed further due to system software corruption. Not really sure of a solution to this problem. You can try using another charger, cleaning the charger port socket with a toothpick, use another charging cable. Try another battery.