crwdns2934241:0crwdne2934241:0 isam

crwdns2934249:0crwdne2934249:0:

I had the same problem , I took the Iphone 4 to a recognized technician and he fixed the problem , it was a hardware problem, the part of the Iphone responsable for reception and transmiting I think it is the antenna and the technician replaced it and now the Iphone 4 is working smoothly.

crwdns2915684:0crwdne2915684:0:

open