Huawei Matepad 10.4 Custom Rom [new]

The latest files for Kirin processors. Guides for unlocking bootloaders in 2024/2025.

If you are on the Chinese firmware, you might be able to upgrade to HarmonyOS 3 or 4. However, for global users, this upgrade path is often blocked or requires complex flashing of "change" files to trick the updater.

To flash any custom ROM, you must first unlock the device’s bootloader. In 2018, Huawei permanently discontinued its official bootloader unlock code program. Without an unlocked bootloader, the device will reject any third-party Android system images. Chipset Diversification

Below is a blog-style guide covering the current state of custom ROMs for this device. Huawei MatePad 10.4 Custom ROM Guide: Unlocking Potential huawei matepad 10.4 custom rom

Some advanced users bypass security using "Testpoint" methods. This requires physically opening the tablet casing and short-circuiting specific pins on the motherboard with tweezers while plugging it into a PC. This forces the Kirin chip into a low-level download mode (USB COM 1.0) to force-flash deep modifications. Paid Third-Party Services

Attempting this is not for the faint of heart. Here’s what you're risking:

What are you missing on the current stock software? The latest files for Kirin processors

Enjoy the tablet for what it does best—media consumption and note-taking. Use workarounds like GBox for your Google needs, but keep the stock firmware intact to preserve the stability of the hardware.

What or features are you trying to get working? Are you currently running EMUI or HarmonyOS ? Share public link

If you are looking for a simple TWRP recovery installer and a flashing guide for LineageOS, Pixel Experience, or Evolution X tailored specifically for the MatePad 10.4, you will not find them. However, for global users, this upgrade path is

What is the of your MatePad? (e.g., BAH3-W09, BAH4-L09) Which operating system version is it currently running?

MicroG is an open-source, free re-implementation of Google’s proprietary libraries. Instead of running a virtual phone inside your tablet, MicroG tricks your native EMUI/HarmonyOS system into thinking Google services are natively present.

If you own a Huawei MatePad 10.4 (whether the standard, 6GB, or Kirin 810/820 variants), you likely bought it for its stunning hardware. The screen is crisp, the speakers are loud, and the battery life is impressive. But there’s one major drawback: the software.

If your primary goal is to get Google Play Store, YouTube, Maps, and Gmail working without bricking your device, sandboxing is the safest and most efficient route.