slot demo rupiah petir x500

+++ when i try to unlock in dev option it say china err with numper 86023 hardwareld-----P,S dev ophtion=on usb debuging=on OEM unlocking=on i try dev global rom VPN REST MY PHONE SOO MUCH TIMES i try other account now i am in stable rom and still no unlcoking there is any other way to unlock BL? . 5000 teeth dinosaur