oppo a31 reset password 

If you have forgotten the password or pattern to unlock your Oppo A31, you can use the Oppo Unlock Tool to reset it. This tool is available on the official Oppo website and is designed to help users unlock their devices.
Here are the steps to use the Oppo Unlock Tool:
Download the Oppo Unlock Tool from the official Oppo website.
Install the tool on your computer.
Connect your Oppo A31 to your computer using a USB cable.
Launch the Oppo Unlock Tool and follow the on-screen instructions to reset the password or pattern on your device.
Note: Using the Oppo Unlock Tool will erase all data and settings on your device. Make sure to backup your important data before proceeding.
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