| Feature | Smart Key FRP Tool | SamFW FRP (Free) | Chimera Tool (Pro) | | :--- | :--- | :--- | :--- | | | Low ($0.50/credit) | Free | High ($400/year) | | Samsung Support | Excellent | Good | Excellent | | Xiaomi Support | Good (MTK only) | Poor | Good | | User Interface | Beginner Friendly | Clunky | Professional | | Anti-Brick Protection | Yes (Auto backup) | No | Yes |
: Resets screen locks including PINs, passwords, and patterns. Flashing & Firmware smart key frp unlock tool