Samsung Galaxy J2 SM-J200F SIM Network Unlock 100% done

SM-J200F

(1) ,  Power on the phone ,

(2) , Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options ,

          go to 'Settings'-'Developer options' and enable , USB debugging ,

(3) , Connect the phone to PC with USB cable, install drivers if needed ,

(4) , Select device in ADB settings ,

(5) , Press 'Unlock' button and select 'New Unlock' for direct unlock ,

(6) , SIM Network Unlock PIN done..................




     Samsung Galaxy J2 SM-J200F SIM Network Unlock full tutorial