As you can see, I'm running Arrow OS 13.1 (Android 13) on Lenovo Tab M10 HD 2nd Gen (X306X)
»Intro/Information
Warning and useful information: This guide is for this specific device only, and works best for the 4GB RAM + 64GB storage variant of this device. On lower GB RAM variants, installing a GSI may lag the device. This guide may work on most other devices too, but some steps will differ. I'm not responsible if your device gets into a bootloop, you lose any data or your device gets hard bricked. Please follow the steps carefully and use your common sense. If your device does get into a bootloop, use the Lenovo RSA to fix it (more details at the end of post). I'm not an expert (nor a developer) in this field. But feel free to ask any questions if you have doubts.