Turn off your tablet, then hold Volume Up + Power to enter TWRP recovery.
Before you even search for a ROM file, you must understand this: This is the single biggest hurdle.
Download your preferred GSI ROM (such as LineageOS GSI, Pixel Experience GSI, or AOSP) from the official XDA Developers GSI forum. 💻 Step 4: The Flashing Procedure
: You often need a PC and specific drivers (like HiSuite drivers) to detect the device in "Manufacturer Mode". 2. Hardware "Test Point" (Advanced) huawei matepad 104 custom rom install
Modifying your system software completely voids any remaining manufacturer warranty.
Modifying the software on Huawei devices requires navigating specific technical restrictions. This guide provides a detailed overview of the installation landscape, prerequisite steps, and the Project Treble flashing process. 1. Understanding the Challenges of Huawei Modification
(Optional) Select the GApps zip file and swipe to flash. Wipe Cache: Select "Wipe Cache/Dalvik" after installation. Reboot: Select Reboot System . The first boot may take 10-15 minutes. Alternative Solutions (If You Cannot Unlock Bootloader) Turn off your tablet, then hold Volume Up
Alternatives for downloading APKs, ensuring games like PUBG or apps like Spotify run smoothly. 3. Using ADB to De-Bloat EMUI/HarmonyOS
Download and install the Platform-Tools on your computer.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. 💻 Step 4: The Flashing Procedure : You
Huawei MatePad 10.4 Custom ROM Install: A Comprehensive Guide (2026 Edition)
What is your specific ? (e.g., BAH3-W09, BAH4-W09)