Samsung g355h/ds imei rebuild problem

Selected model: SM-G355H

Selected port: COM8 Z3X BOX Serial Port

Selected port speed: 115200

Waiting ADB device...

Please, allow USB debugging on phone...

Please, allow USB debugging on phone... OK

Reading phone info...

Model: SM-G355H

Android version: 4.4.2

Product code: Unknown

Phone version: G355HDDU0ANK2

PDA version: G355HXXU0ANK3

CSC version: G355HODD0ANK1

IMEI: 000000000000000

Phone S/N: Unknown

Checking Super user right... true

Bypass MSL... error (3)

Done with Samsung Tool v.18.6





in recovery mode cant mount efs invalid argument



any solution???

via Welcome to gsm-tips http://ift.tt/1CcRgL4