iPhone loud noise and sudden restart

[Shadee]

I was playing a game on my iPhone 12 Pro a game that I’ve had for years so no new app or anything when my phone suddenly made a very loud electrical short out noise and went black (loud enough to make me jump) it restarted itself and seems ok but anyone heard of this before ? Should I be concerned, have it looked at ? 

[Chris_B]

@Shadee  I’ve never hard that one before,  if you want it looked at you’ll need to book an appointment and it would be best to go to apple,  it’ll probably cost you though.   At a guess I’ll probably say you got the lightning port damp with sweat to causing a short circuit,   Does it charge ok via the port ?