FRP stands for Factory Reset Protection. It is a security feature on Android devices that is meant to prevent unauthorized access to the device if it is reset to factory settings without the owner's permission. However, FRP can be a nuisance if you just want to sell your phone or give it away, as it will require you to enter the Google account information that was used to set up the device. In this case, you will need to remove FRP from the device in order to be able to factory reset it without having to provide the Google account information.