As of 2025, there are no legitimate “one-click” tools that can remove PIN, pattern, password, or FRP (Factory Reset Protection) from an OPPO A31 or any other Android device for free. Such tools often claim to bypass security measures but may be illegal, unethical, or harmful to your device. They could also be malware or scams designed to steal your data.
Screenlock Remove Tool Oppo A31
Name screenlock_frp_remove.zip
Size : 400mb
password :twcd
Download : here