Chosen Solution
Hi. I have an iPhone 5S in for a repair. The customer accidentally put a wrong charger in the phone, and the changing port broke. So I replaced the charging port and the phone turned on when I put in the charger. But, it´s frozen on the apple logo.. It won´t boot properly. Once in a while it gets a white screen or a black screen.. Does someone know what might cause this issue? -Alex
Might have fried the battery, try testing it with a new one. If that doesn’t work then there is a logic board issue
Probably the power IC problem, needs micro soldering 99%.
