Chosen Solution
I have experienced a problem recently, where my SIM card randomly disconnects, when my iPhone gets slightly warm, or hot at all. The only way to fix this, is to put the phone in a semi-cool room, and put the SIM card back in. Is this a proplem that can be fixed easily, or does my phone require fixing?
Maybe the card pops out because of heat-related expansion of the port it’s sitting on. You should get your phone checked at either way, high temperature can be caused by a number of factors and someone should look at the device up close to pinpoint the problem.
