Chosen Solution
So my phone keeps going to the restart white screen, and cycles from that to black screen. It happened a week ago out of nowhere, but then the other night I sat on it on my bed then it went to the restart screen after it being completely died for a week and ended up turning back on. It now though will randomly go through that whole process of shutting of but if I sit on it for a bit it’ll go back to white screen and turn back on. So, what is probably broken and how should I fix it?
I would start off by trying another battery, if you want you could try backing up the phone first to iTunes, restoring it then restoring from the iTunes backup and see if that helps.
