If you truly have , your only reliable path is:
(Volume Down + Power). The host phone then executes the command fastboot flash boot magisk_patched.img to overwrite the partition with the modified version. Conclusion: Risks and Rewards
Most old methods (KingoRoot, iRoot, Framaroot, etc.) are either patched, malware-ridden, or simply crash on this device.
Enter the — rooting the Redmi 9A without a PC.
This article is for educational purposes. The author and site are not responsible for any damage to your device. Always make backups.