Offline
1. Activar el USB debuding.
2. Abrir la calculadora y marcamos el siguiente código (+30012012732+
3. Marcar *#0808# Y activar la opción Qualcomm USB Settings yseleccionamos DM+MODEM+ADB
4. UNLOCK .
Operation: Unlock
Selected model: SM-T337A
Selected port: COM98 SAMSUNG Mobile USB Serial Port
Software version: 34.11
Reading phone info...
Reading IMEI... OK
IMEI: 35***
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool PRO v.34.11
2. Abrir la calculadora y marcamos el siguiente código (+30012012732+
3. Marcar *#0808# Y activar la opción Qualcomm USB Settings yseleccionamos DM+MODEM+ADB
4. UNLOCK .
Operation: Unlock
Selected model: SM-T337A
Selected port: COM98 SAMSUNG Mobile USB Serial Port
Software version: 34.11
Reading phone info...
Reading IMEI... OK
IMEI: 35***
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool PRO v.34.11