Huawei Matepad 104 Custom Rom Install Work Review

Disclaimer: Installing custom ROMs requires unlocking the bootloader. Due to Huawei’s policy changes after 2018, unlocking the bootloader on Kirin-powered devices is extremely difficult or impossible for most users. Proceed only if you have the specific “unlock code” for your device.

Part 5: Post-Installation Fixes (The Real Struggle)

Your tablet will boot, but many things will be broken on a Huawei GSI. Here are the common MatePad 10.4 issues and fixes:

How to install a different operating system on an Android Phone - iFixit huawei matepad 104 custom rom install

Hardware & Software Requirements:

  1. A Windows PC or Linux machine (with ADB and Fastboot installed).
  2. Original Huawei USB cable (data transfer capable).
  3. A compatible custom ROM – Usually a GSI (Generic System Image) from developers like phhusson, AndyYan, or TrebleDroid.
  4. Bootloader Unlock Service (The painful part):

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

    Huawei officially stopped providing bootloader unlock codes in July 2018. A Windows PC or Linux machine (with ADB

    Exploits: For older Kirin-based devices, tools like PotatoNV exist, but support for the MatePad 10.4

    4. Known Issues & Bugs

    Even if installation succeeds, expect:

    GSpace/GBox: These are "sandboxed" environments available on the Huawei AppGallery that allow you to run Google apps like YouTube, Maps, and Drive without modifying the system.