Huawei Matepad 104 Custom Rom Install [cracked]

Downgrade your tablet's firmware to an early EMUI 10 build using Huawei HiSuite. Pay for account credits on the software tool.

Assuming you have miraculously unlocked the bootloader, the next step is often to install a custom recovery environment. The most popular is . A custom recovery is a touchscreen interface that replaces the standard Android recovery, giving you powerful tools like making full system backups (Nandroid backups), wiping specific partitions, and installing custom software.

fastboot reboot

Hold the button and plug the USB cable into the tablet.

: Huawei used to provide official bootloader unlock codes, but they discontinued this service years ago. You can try searching online for "Huawei bootloader unlock code" or emailing Huawei support, but for a MatePad 10.4, the chance of success is virtually zero. huawei matepad 104 custom rom install

My advice is to first explore the features of the stock software. Huawei's HarmonyOS is quite sophisticated and may offer the customizations you are looking for without the risk. If you are determined to proceed, I recommend taking these steps first:

For older Kirin-based devices, tools like PotatoNV exist, but support for the MatePad 10.4 Downgrade your tablet's firmware to an early EMUI

If TWRP boots successfully and the touchscreen works:

The Huawei MatePad 10.4 utilizes a HiSilicon Kirin 810 or Kirin 820 processor. This presents a nearly insurmountable obstacle because Huawei has officially discontinued its bootloader unlock code service, and the open-source PotatoNV unlocking tool is fundamentally incompatible with these processors. The most popular is

A critical failure point in this process is installing firmware intended for the wrong variant. The MatePad 10.4 has multiple revisions.

Force-reboot back into TWRP, format data again, and ensure you flashed a GSI compatible with your device's original Android base version (e.g., Emui 10 vs Emui 11 base).