OPPO A77 (cph2385) Hard Reset & password,pattern Lock Remove without pc

OPPO All model unlock OPPO a15 OPPO a16 OPPO a77 OPPO a72 OPPO a5 2020 OPPO a9 2020 OPPO a5s OPPO a3s OPPO F11 OPPO F11 pro OPPO a52