Steps for OPPO hard reset without password using Dr. Fone-Screen Unlock (Android) Step 1. Launch the installed software on your system and from the main screen choose the Screen Unlock option. Step 2. Connect your phone to your PC using a USB cable and then select Unlock Android Screen option. Step 3.
I'm afraid to try rooting it because I haven't found any Rooting tutorials in YouTube and Google. I think it's because this was a new release. Sorry about my English grammar I hope you understand it. I hope someone OPPO a3s user whom successfully rooting this Model will notice this thread. Thank you for the help. •Android 8.1.0Method 3: Unlock OPPO Phone Password with Factory Reset. A factory reset is another option when it comes to how to unlock OPPO phone password, however, the bad thing about is that it will erase all the data you have stored on your device. So make sure to first transfer all your files to your PC by connecting your device right with your PC.For part of Samsung and LG phones, it'll unlock the phone screen without data loss. 01 Launch the program on your computer. Launch Dr.Fone, click Screen Unlock and connect your Android device. 02 Select the device information to unlock your Android. Select the correct phone model to remove the lock screen without data loss or advanced mode. To do this, you will need to enter the recovery mode and select the "wipe data/factory reset" option. To enter recovery mode on an OPPO A3s, you will need to: Turn off the phone. Press and hold the volume down and power buttons at the same time. Release the power button when the phone vibrates, but continue holding the volume down button.