Without a PC, you cannot use Fastboot. You need root access to write to the boot partition, but you don't have root yet. This is the chicken-and-egg problem.
Enter the — rooting the Redmi 9A without a PC.
Download the exact matching your phone's region and version numbers. (Note: Do not download a Recovery ROM; it uses a different compression scheme).
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: To run terminal commands and flash files. OTG Adapter & USB Cable : To connect the two phones. root redmi 9a without pc patched
However, if your bootloader is , or if you are willing to use a PC just for the unlock step (1 time) and do the rest on the phone, follow the guide below.
Instead of using PC-based Fastboot syntax ( fastboot flash boot ), you will rely on your custom recovery's raw image flashing capabilities to apply the patch.
Connect the two phones using the OTG adapter (plugged into the second phone) and the USB cable. Power off your .
Open ZArchiver, locate your downloaded firmware file, and extract it. Without a PC, you cannot use Fastboot
The following essay outlines the conceptual framework, technical requirements, and step-by-step methodology for rooting the Redmi 9a (codename: dandelion) using the patched boot image method without a primary PC. Understanding the Architecture of the Redmi 9a
To ensure I provide the most helpful guidance for your specific device setup, please let me know: Is your Redmi 9A's ? What is your current MIUI version ?
If you can tell me the exact currently running on your Redmi 9A , I can help you find the specific firmware link to extract the boot.img . Would you prefer to use Magisk or KernelSU ? Share public link
Press and wait for the terminal to display "OKAY" and "FINISHED". Reboot your phone by entering: fastboot reboot Step 6: Verify Your Root Status Once your Redmi 9A reboots, open the Magisk app. Enter the — rooting the Redmi 9A without a PC
If you have TWRP installed, you can root without a PC by patching the boot image inside the ROM.
: This is mandatory and will wipe all data .
This process can potentially soft-brick or force a factory reset on your device. Back up all photos, contacts, and important documents.
The standard "fastboot" method uses a PC command prompt to flash a patched boot image. The "No PC" method replaces the PC with two mobile apps:
You use a second Android device as a "host" to send fastboot commands to your using a USB OTG adapter are used on the host phone to flash the Magisk patched boot image Key Requirements & Risks