Flashing firmware carries inherent risk. The author and website are not responsible for bricked devices or voided warranties. Always verify that your head unit is a genuine 8227L (not a clone like 8227Q or 9211C) before proceeding.
Q: Can I downgrade to a previous version of Android? A: Yes, but it's not recommended, as downgrading may cause issues with your device's performance and security.
Before installing the update, make sure: