crwdns2934241:0crwdne2934241:0 Jim Philogene

crwdns2934249:0crwdne2934249:0:

I had the same issue after replacing my screen.  It was simply replacing the charger board properly.  There are connectors that link the antenna with the sim and if not replaced properly, it won't work.

crwdns2915684:0crwdne2915684:0:

open