Originally Posted by mess18
Same with me: I've reflashed with leaked KK, than back to stock MK2, installed several modems: nothing, GPS would not lock and no satellites are found.
The same happened with me on my MK2 SS with GoldenEye rom. I tried everything and nothing would work. I flashed several modems, booted in stock rom, restored MK2 with odin, factory reset multiple times, tightened the screws on the frame of the phone, and nothing worked..
My only solution was to Odin to MK2, upgrade to KK via the OTA update from AT&T. And from there, reflash stock 4.4 image with Odin. After all that, my GPS is finally working again.
Oh when I went from MK2 to NBA with AT&T OTA, my wifi stopped working, so if that happens just restore with the KK stock image in Odin. I even had scheduled a repair with Samsung, but I guess I wont be sending it in anymore.
To anyone having problems, this is what I had to do to fix it. I need my GPS working, so I didnt really care about upgrading from MK2 to NB1, besides I am sure a root method will be out within weeks. (or you can do the downgrade method)