Sm-g900t efs?

[sik528i]

does anybody have a back up of the EFS folder G900T?


for some reason, i wrote the qcn file and after it reboot, i lost my signal and the imei says NULL, my baseband say unknown. i tried everything to fix it, i flashed new firmware and flash 5 different modems and still nothing, my baseband still shows unknown.

if anybody ran into this problem and fixed it please help to fix mine. but i think maybe somehow flash a efs folder might work, but i dont have one

[landeta]

Originally Posted by sik528i

does anybody have a back up of the efs folder g900t?


For some reason, i wrote the qcn file and after it reboot, i lost my signal and the imei says null, my baseband say unknown. I tried everything to fix it, i flashed new firmware and flash 5 different modems and still nothing, my baseband still shows unknown.

If anybody ran into this problem and fixed it please help to fix mine. But i think maybe somehow flash a efs folder might work, but i dont have one

still looking solution support fixed that

[Octopus box]

imei says NULL, my baseband say unknown

This means, that phone's modem part is damaged. This can be Software (modem firmware is damaged or You have written unsuitable firmware or, maybe, EFS is damaged) or HW problem.

Try to make Wipe Security, re-flash the device with different firmwares and check, whether modem is correct (not Unknown). Currently no other solution.