Samsung S7 active keeps rebooting only way to make it stop is to cool it down

[droopybrink]

S7 active cannot stay on for more than a day , most of the time even less. It goes into a rebooting cycle non stop. If I put it in the freezer for a few min it usually solves the problem but not always. I have clear the cache, done factory reset and changed the battery. Please please help.

 

[SpookDroid]

Is it getting hot? If not, maybe the temp sensor is damaged or has a loose connector making false contact. That would trigger the device to shut off/reboot. There's a sensor test menu (can't remember what it is, but a Google search should be easy) and the temp sensor MIGHT be there for you to test.

 

[droopybrink]

Sometimes it does get hot but generally that is when it is stuck in the boot loop. It gets hot were the motherboard is located. I googled about the test but to no avail. I can't do anything with that phone, it won't let me even get into the boot menu. When I restart it, it is almost a sure thing it will go into that boot loop again.