Boot loop flashing apple logo
I have a defect iPhone 11 Pro Max that didn´t show any signs of life. I could get it into DFU mode and also Recovery Mode with the screen detached. I bought a Replacement Screen and now it shows recovery mode on the screen. When I try to exit recovery mode i get stuck in a booting loop where the apple logo would flash and then it shuts down again. I was wondering if anyone had a similar issue? Restoring won´t work by the way (Errorcode 4013 in 3uTools). Can someone confirm this has to do with NAND ic? Or could it also be caused by faulty batterie or lightning port?