Chosen Solution
I got an I phone 11 pro for repair, it was dropped in the snow and showed indication of water damaged. I cleaned it dry it off, now turns on but boot loops on apple logo. I then put it in DFU mode and try to update it and now it won’t update and is showing an 4013 error. I also can’t take it out of DFU mode either. please anybody got any ideas for me? Minho and Akash any thoughts?
Disconnect camera, lcd, touch, home button. Just only your logic board, dockconnector and batterij connected and then try to restore with itunes.
