SPD devices. Cost: Freemium
Best for MediaTek (MTK) devices. It can be used to format a specific FRP partition to remove the lock. mtk spd qualcomm frp unlock tool free
You’ve just hard reset a used phone, or maybe you got locked out of your own device. You see the screen: "Verify your account. This device was reset. To continue, sign in with a Google Account that was previously synced on this device." SPD devices
Not all phones are created equal. The method to remove FRP depends entirely on the phone's processor (SoC). A good universal tool must handle all three major manufacturers. mtk spd qualcomm frp unlock tool free
Qualcomm devices. Cost: Free (Legacy drivers)