Black screen problem

[Dredd_]

When I checking my gallery, it become white screen for sudden, its slowly become white, so I took off the battery. When I put it back, i turn it on, it just show me dark screen. I charge it for 5 mins and when im back I turn it on, it didnt show me the charging screen,it just blank...and I tried to turn it on, it didnt work too, i left it at my room and go training for 1 hour. When I check my phone its overheating...what is the problem?????

 

[webworkings]

Well first, what kind of phone is this you are talking about? As different phones have different fixes.

Next, what happened just before the problem started? What I mean is was the phone dropped? Sat on? Got wet? Installed a new app? etc., any changes that might be a possible cause or have a connection to the problem.