Chosen Solution
I used my phone to watch a movie last night and fell asleep while it was still on. it was not connected to the charger and I think the battery was drained. I only found out this morning but the power wont get back on. i charged the phone for more than an hour now and the phone keeps on heating up. please help me, I cant go to a shop or get replacements because everything here is closed.
You have a major issue with the phone, most likely on the logic board. There is a slight possibility that it is a battery issue but overheating is usually related to a short of some kind on the logic board. Unless you have the skills or tools to troubleshoot this, you would be better off to have it looked at by a reputable repair shop that does some micro-soldering.
There must be hardware issues inside. You can`t fix it from the outer side.
