Huawei Matepad 104 Custom Rom Install Better Direct

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Huawei Matepad 104 Custom Rom Install Better Direct

Before You Begin

  1. Backup Your Data: Installing a custom ROM will wipe all data on your device. Use a reliable backup method to save your data.
  2. Charge Your Device: Ensure your device has a significant amount of battery life to prevent shutdowns during the process.
  3. Understand the Risks: Installing custom ROMs voids your warranty and can potentially brick your device if not done correctly.

The State of Custom ROMs on the Huawei MatePad 10.4: Feasibility, Risks, and Guide

The Huawei MatePad 10.4 is a solid mid-range tablet featuring Huawei’s own Kirin 710A or 820 chipset (depending on the variant). While it runs HarmonyOS or EMUI smoothly for daily tasks, many advanced users seek custom ROMs to remove Huawei services, gain root access, or update to a newer version of Android. Here is what you need to know.

Part 6: Installing Google Services (If Your ROM is Vanilla)

If you flashed a ROM without GApps:

  1. Download NikGapps or MindTheGapps (ARM64, Android 14).
  2. Reboot to fastboot.
  3. Flash the GApps package:
    fastboot flash system gapps.zip (Note: You may need to resize system partition first: fastboot resize-logical-partition system 3000000000).

Alternatively, root with Magisk and install Google Play Services framework module. huawei matepad 104 custom rom install

What this guide covers

  • Unlocking bootloader (if possible for your model)
  • Installing a custom recovery (TWRP or equivalent)
  • Flashing a custom ROM and GApps (if needed)
  • Basic troubleshooting and rollback

Troubleshooting commands

  • Reboot to bootloader: 
    adb reboot bootloader
  • Flash a partition: 
    fastboot flash <partition> file.img
  • Check device in fastboot: 
    fastboot devices

6. ROM Installation Procedure

With a custom recovery installed, the device is ready for the ROM.

6.1 Backup (Mandatory)

  1. In TWRP, select Backup.
  2. Select Boot, Data, and System.
  3. Backup to an external SD Card or OTG USB drive (internal storage will be wiped).

6.2 Wiping Data

  1. Select Wipe > Format Data.
  2. Type yes to confirm. This removes encryption and clears old data.

6.3 Flashing the ROM

  1. Transfer the ROM .zip file to the tablet’s internal storage or SD card (using MTP in TWRP or an OTG drive).
  2. In TWRP, select Install.
  3. Navigate to the ROM .zip file.
  4. Swipe to confirm installation.

6.4 Flashing Add-ons

  1. If the ROM does not include GMS, flash a GApps package (e.g., NikGapps or MindTheGapps) immediately after the ROM.
  2. Flash Magisk (zip) if root access is required.

6.5 Finalization

  1. Return to the main menu.
  2. Select Wipe > Wipe Cache/Dalvik.
  3. Select Reboot > System.

Wipe and prepare

  • In TWRP: Backup current system (Nandroid) to external storage or PC.
  • Factory reset: Wipe → Advanced Wipe → select Dalvik/ART cache, Cache, System, Data.
  • Format data if required (sometimes required to install new ROM): Wipe → Format Data → type "yes".