Sm-j120h/ds read codes done via z3x
Phone should be in normal mode, enable usb debugging
Phone dialer – dial *#0808#, select last one, reboot
Run z3x Samsung tool pro v37.0
Click unlock
Connect phone to pc
Install driver if needed
Click read codes
Wait till done =
Enter the readied codes manually=
Phone should be in normal mode, enable usb debugging
Phone dialer – dial *#0808#, select last one, reboot
Run z3x Samsung tool pro v37.0
Click unlock
Connect phone to pc
Install driver if needed
Click read codes
Wait till done =
Enter the readied codes manually=