If you want, I can: (choose one)

This is a community favorite. While its primary job is flashing firmware, a hidden feature allows partition-by-partition backup and restore. By downloading the misc partition, editing it with a hex editor, and re-uploading it, you can nullify the FRP flag.

The official Rockchip Factory Tool (version 1.7 or higher) is developed by Rockchip for manufacturing. While its primary purpose is flashing firmware, advanced users have created modified .ini scripts that include an โ€œErase FRPโ€ button.

This guide uses the RKAndroidTool (modified) as an example, as itโ€™s free and widely used.

A community-favorite, RKAndroidTool is a lightweight flasher. Modified versions (e.g., v2.70, v2.91) include dedicated FRP erase tabs.