Huawei Matepad 104 Custom Rom Install (2026)

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

Step 3: Cross-reference the model number with the Custom ROM download page. Flashing a BAH ROM on a BAH3 device will result in a hard brick.

Prerequisites:

Steps:

Published by: Tech Enthusiast Daily
Reading Time: 12 Minutes
Difficulty: Advanced (Bootloader Unlocking & ADB Required)

While technically possible, custom ROM installation on the Huawei MatePad 10.4 is an advanced, high-risk operation reserved for developers with unlocked bootloaders. For daily users, sticking with an optimized stock experience is the safest and most functional path.

Installing a custom ROM on the Huawei MatePad 10.4 (e.g., models ) is currently extremely difficult and not recommended

for most users. This is primarily because Huawei officially stopped providing bootloader unlock codes in 2018, which is the mandatory first step for any custom ROM installation. Current Status of Modding Locked Bootloader:

Huawei does not provide unlock codes. Without an unlocked bootloader, you cannot flash a custom recovery like or any custom firmware. Third-Party Services: Some paid third-party services (like DC-Unlocker

) occasionally support specific Huawei chipsets, but their success with the MatePad 10.4 is inconsistent and can be expensive. Lack of Development:

Due to these restrictions, there are virtually no stable, dedicated custom ROMs (like LineageOS) developed specifically for this tablet. Better Alternatives for Your Tablet

Instead of risking a permanent "brick" by attempting a ROM install, most users improve their experience using these methods: Removing Bloatware via ADB: You can use ADB (Android Debug Bridge) huawei matepad 104 custom rom install

on a PC to disable or uninstall pre-installed Huawei apps without needing to root the device. Using Google Services (GMS) Workarounds: If your goal is to use Google apps, tools like (available in the Huawei AppGallery

) create a virtual environment to run the Play Store and Google apps. Alternative App Stores: For apps not in the AppGallery, the Aurora Store

is a privacy-focused frontend for the Google Play Store that works without GMS. Custom Launchers:

While you can't change the OS, you can change the look and feel by installing a third-party launcher like Nova Launcher Warning on "Generic" Guides

Installing a custom ROM on the Huawei MatePad 10.4 is significantly more difficult than on most other Android tablets due to Huawei’s strict security policies and locked bootloaders

Below is an overview of the current status, the major hurdles, and alternative ways to customize your device. 1. The Core Problem: Locked Bootloader To install any custom ROM, you must first unlock the bootloader Official Support Ended:

Huawei officially stopped providing bootloader unlock codes in July 2018. Third-Party Services:

Some paid services claim to provide unlock codes for older Kirin-based devices, but their reliability for the MatePad 10.4 (which often uses newer Kirin 810/820 or Snapdragon 778G chips) is very low. Safety Warning:

Without an official unlock code, attempting to "force" an unlock can easily Hard Brick your tablet. HUAWEI Global 2. Available Custom ROM Status Because the bootloader is locked, there is no official development

for popular ROMs like LineageOS specifically for the MatePad 10.4. GSI (Generic System Images): A critical failure point in this process is

manage to unlock the bootloader, you might be able to flash a GSI. These are universal ROMs meant to work on any device that supports Project Treble. You can check your device's compatibility using the Treble Info App HarmonyOS vs. EMUI: Most MatePad 10.4 models have been updated to , which is even more locked down than the original EMUI. 3. Better Alternatives (Without Flashing)

Since custom ROMs are nearly impossible for this specific model, most users use these methods to achieve a "cleaner" or "Google-fied" experience: Debloating via ADB:

You can remove pre-installed Huawei apps and bloatware using a PC and ADB (Android Debug Bridge). This improves performance without risking a brick. MicroG / Aurora Store: To get apps without the Huawei AppGallery, use the Aurora Store (an open-source Play Store client) and to handle some Google-dependent services. Virtual Machines (GBox / GSpace): Applications like

create a virtual environment on your tablet that includes Google Play Services, allowing you to run apps like YouTube and Google Maps. 4. Summary for Tech Enthusiasts How to install TWRP recovery on Huawei Mediapad T5

Installing a custom ROM Huawei MatePad 10.4 is a high-stakes endeavor that involves navigating strict manufacturer locks. Unlike most Android devices, Huawei does not officially provide bootloader unlock codes, which is the essential first step for any ROM installation. The Core Challenge: Locked Bootloader Official Stance

: Huawei officially discontinued its bootloader unlocking service several years ago. Third-Party Workarounds : Some paid services or technical tools like (for specific Kirin chipsets) or DC-Unlocker

might assist in obtaining a code. These often require opening the device and accessing physical "test points" on the motherboard to bypass software locks. Hardware Compatibility

: The MatePad 10.4 typically uses Kirin processors (like the 810 or 820). Development for these is scarce compared to Snapdragon-based devices, meaning few specialized ROMs exist. Potential Installation Path (If Bootloader is Unlocked)

If you manage to unlock the bootloader, the general process follows these advanced steps:

Installing a custom ROM on a Huawei MatePad 10.4 is extremely difficult and generally considered impossible for most users. Huawei permanently stopped providing official bootloader unlock codes in July 2018, which is the essential first step for any ROM installation. Current State of Custom ROMs Step 3: Cross-reference the model number with the

Locked Bootloader: All modern Huawei tablets, including the MatePad 10.4 (2020 and 2022 editions), ship with a locked bootloader. Without an official code from Huawei, you cannot flash third-party recoveries like TWRP or ROMs like LineageOS.

Lack of Development: Because the bootloader is locked, there is virtually no developer community creating custom ROMs for this specific hardware. Most "guides" found online are either generic or refer to older Huawei devices from before 2018.

Hardware Barriers: The device uses proprietary HiSilicon Kirin chipsets (like the Kirin 810 or 820), for which source code is not publicly available, making it even harder to build functional ROMs even if the bootloader were unlocked. Potential (High-Risk) Alternatives

While official methods are dead, some advanced users attempt these high-risk workarounds:

The Huawei MatePad 10.4 (various models including SBA-AL00, BAH-AL00, and BAH3-L09) is a mid-range tablet lauded for its hardware specifications. However, due to geopolitical trade restrictions, many units ship without Google Mobile Services (GMS) and run specific versions of HarmonyOS or EMUI. Enthusiasts often seek to install Custom ROMs to restore GMS functionality, debloat the system, or extend the device's lifespan via newer Android versions.

This paper serves as a structured methodology for the installation process, emphasizing the distinct hurdles presented by Huawei’s firmware architecture.

Critical Note: Choose the ARM64 variant with gapps (if you want Google Apps) or vanilla (if you want microG). Your MatePad 10.4 is ARM64 a/b partition scheme (no vendor_boot).

Let’s assume you are installing LineageOS 20 (Android 13) GSI.

Phh Treble Settings → Force rotation → Set to "Sensor."