Online
conectar j105b en modo download luego en la z3x esoger el modelo j120m, ir a la pestaña desbloquear luego la opcion reset frp/react/ee y listo
Operation: Reset FRP/React/EE
Selected model: SM-J120M
Software version: 27.9
Searching Samsung USB Flash interface... COM20 detected
Configurar conexión ... Listo
Reading PIT from phone... Listo
Searching FRP lock... Listo
Erasing FRP lock... Listo
Reset done
For complete reset FRP, goto 'Backup and reset' and make 'Factory data reset'
Done with Samsung Tool PRO v.27.9
Operation: Reset FRP/React/EE
Selected model: SM-J120M
Software version: 27.9
Searching Samsung USB Flash interface... COM20 detected
Configurar conexión ... Listo
Reading PIT from phone... Listo
Searching FRP lock... Listo
Erasing FRP lock... Listo
Reset done
For complete reset FRP, goto 'Backup and reset' and make 'Factory data reset'
Done with Samsung Tool PRO v.27.9