Your HUAWEI MediaPad M3 bootloader is now fully unlocked. You are ready to flash custom recoveries, install Magisk for root access, or experiment with custom firmware.
After installation, open a command prompt in the folder where you extracted the tools to use the commands in this guide.
Return to the main Settings menu, go to , and toggle on USB Debugging . Scroll down in Developer Options and turn on OEM Unlocking . Step 3: Obtain the Bootloader Unlock Code
Approximately €4 – €5 (around $5 USD). How to Unlock Bootloader in HUAWEI MediaPad M3 ...
This process is more technical than DC Unlocker and may require opening your tablet to access "Test Points" on the motherboard, which carries a risk of physical damage.
The unlocking process automatically triggers a factory reset. Back up all photos, documents, and app data before proceeding.
Use your chosen service to generate the unique 16-digit bootloader unlock code. Keep this code safe. Step 3: Boot the MediaPad M3 into Fastboot Mode Your HUAWEI MediaPad M3 bootloader is now fully unlocked
Your HUAWEI MediaPad M3 bootloader is now unlocked. During future boot sequences, you will see a warning message stating that the device software cannot be trusted, which confirms a successful unlock. You can now proceed to flash custom software or root your system.
Your tablet will restart into a white screen displaying the Android mascot. The text at the bottom will read PHONE Locked or BOOTLOADER Locked . Step 4: Execute the Bootloader Unlock Command
Free
: While the device is off, use conductive tweezers to short the specific test point to a metal shield on the motherboard.
PotatoNV works by exploiting a low‑level engineering mode on HiSilicon Kirin devices. It bypasses the need for an official unlock code entirely. This method does require you to open the tablet.
(Replace XXXXXXXXXXXXXX with the 16-digit code from DC-Unlocker) . Return to the main Settings menu, go to
In the dropdown fields, set Manufacturer to and Model to Auto detect .