Chosen Solution
Hi, I have an iphone 7 128gb that turns on and works perfectly but only for a little bit then it reboots and gets on a loophole rebooting over and over and not turning on, i’ve found out that when i power on the device the top part of the motherboard gets extremely hot and that’s the reason it reboots, any reason why that might be happening? thanks!
This appears to be a board level problem. There is no” please bro” solution. I would suggest getting it looked at by a repairer. The more you listen to these “please bro” solutions the more chance your phone will become unrecoverable.
Overheating issues mainly occurs due to heavy battery consumption. Moisture, bad charger, playing games consume heavy battery can produce overheat.
Top of the part heating means there are actually fault causes is. 1- Proximity sensor attach on front camera flex.Remove it and power on. 2 - If the problem same might cause of WI-FI chips. Disassemble iPhone and check you got the solution.