Chosen Solution
Hey guys, I’ve a problem. In the school I wanted to charge my iPhone, a few moments later it has been shut down alone. I thought that the problem may be the Battery, so I just bought a new Battery and replaced it. Once I started it, it was again in the boot loop. (When I put my iPhone to the charger cable, it boots and get red and restart every 3 sec and again the red screen and restart.) Maybe someone can help me! Best.
Alright, first we’re gonna try a force restart How to Force Restart an iPhone 5 If that doesn’t take, you can put your phone into dfu mode, and restore to a backup http://m.youtube.com/watch?v=wlT0vdDRmgE If that doesn’t take. I’m going to guess damage to the logic board. Likely long screw damage. Though the color usually with that is blue
You can try to fix with an original battery, you can buy it info the iFixit store
