Chosen Solution

I have a iPhone X that starts to freak me out. Changed dock connector few Month ago, and it started to restart every 3 min after I pressed my code. Tried everything with new ports and so on, but in the end I swapped the motherboard and then it worked. Now the same phone came back for battery replacement, since I know it’s history I was really carefull and didn’t even remove display. I just swapped battery and put together. Now it restarts every 3 min again. Even if I disconnect everything (except the on off and display), phone still reboots. Any suggestions? This makes me crazy

iPhone X and above are picky when it comes to charge port replacement as they only work with an OEM port. So if you’re using an aftermarket that could be why it was restarting to begin with. As far as why it stopped doing it when you swapped the board, I’m not sure why that fixed it.