Traditionally, rooting requires a PC to unlock the bootloader and flash a modified boot image via ADB/Fastboot commands. The "Without PC" method bypasses the need for a computer by using a custom recovery or a specific flashing app on the phone itself to install a pre-modified (patched) boot file.
To root your Redmi 9A without a PC, you must have the following:
To root without a PC, you need to trick the system into thinking you flashed a patched image.
Pro Tip: For any issues with apps detecting root, enable (or Configure DenyList in newer Magisk versions) in the app settings. root redmi 9a without pc patched
Choose and pick your extracted boot.img .
: Download an app like Bugjaeger Mobile ADB on the second phone.
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. Traditionally, rooting requires a PC to unlock the
The (code-named dandelion ) remains a popular budget smartphone. However, its limited system resources often lead users to seek root access to optimize performance, remove system bloatware, and install customization frameworks.
Proceed at your own risk. Ensure you follow every instruction precisely. The Reality of Rooting "Without a PC"
The exploits are patched. You need MIUI 12.0.x or older. Pro Tip: For any issues with apps detecting
(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
Extract the downloaded file and find the boot.img file inside the images folder.
While KernelSU is an excellent root solution that works at the kernel level and offers better hiding from banking/gaming apps, . On the Redmi 9A, unlocking the bootloader without a PC is challenging – the official Mi Unlock Tool requires a Windows computer, and unofficial “no‑PC” unlocking methods are rare and unreliable. However, once you have an unlocked bootloader (e.g., borrowed a friend’s PC temporarily), you can install KernelSU without further computer use.
Press and hold the buttons simultaneously until the "FASTBOOT" logo appears on the screen. Plug the OTG adapter into the second (host) Android device.