galaxy s6 N920p come to me for update 5.1.1 to 6.0.1 . i flashed with odin .All proccess complte successfully.but emwrgancy call show . no signals .when i insert sim card show sim icon .like when i insert Ufone sim then show (Ufone funkit ) icon .i try to activate from hidden menu.but no success . also is download 5.1.1 firmware and copy inside modem file and flash this modem file but no success . please guide me whats problem ..
