On the second phone's app, verify the connection by checking for connected devices. Execute the flash command: fastboot flash boot [path_to_patched_image] Once finished, reboot the Redmi 9A with: fastboot reboot Step 4: Verify Root Magisk App on your Redmi 9A.
Reboot your Redmi 9a into Fastboot mode (Volume Down + Power). The Command: On the host phone's terminal, type: fastboot devices (to ensure connection) fastboot flash boot [path_to_patched_image] root redmi 9a without pc patched
If your bootloader is locked, you cannot proceed without a PC. On the second phone's app, verify the connection
: This is the most critical step and is mandatory for any rooting process. Second Android Device : To act as the "host" for running terminal commands. OTG Adapter : To connect your to the second device. Magisk App : Download the latest Magisk APK The Command: On the host phone's terminal, type: