J3 2016 ( SM-J320N0 ) Frp Done by Z3x
open Z3x select correct model j320n0
download mode the unit and connect to pc
then click Reset FRP/React/EE
Factory Data Reset
Finish Product
open Z3x select correct model j320n0
download mode the unit and connect to pc
then click Reset FRP/React/EE
Factory Data Reset
Finish Product