Chosen Solution
So i replaced my screen, battery, and back camera was working great for a month, but last night it was working just fine and in the morning today there were no signs of life I tried hard resetting the phone, installed all original parts, and plug it in and nothing. not even the logic board is getting hot.
Hello there, you have a short to ground in electronics. This is the case when someone has previously repaired the electronics and has not inserted the previously removed support capacitors. Due to the increased current parameters, the remaining capacitors are loaded with higher frequencies, which over time damages the weakest one. One is enough to immobilize the phone. This is the effect of YouTube and electronics “educated” on the Internet, no books, no workshop, no knowledge. If you are not microelectronics about (since you are writing this post, you probably have no idea about it) find a good repair shop. Finding and fixing a fault shouldn’t cost you much.
