Go to Settings > About Phone and verify if your model is M681H (International/Global) or L91 (Chinese variant). Installing the wrong firmware version will cause a hard brick. 📂 Step 1: Download Required Files & Tools
Ensure your Meizu M3 Note has at least 50% battery life to prevent unexpected shutdowns.
Note that the first boot after flashing can take up to 10 minutes as the system initializes. Troubleshooting Common SP Flash Tool Errors
Select if you are upgrading or flashing standard software.
Click your computer name at the top, select , then click Add legacy hardware .
Navigate to your SP Flash Tool folder and run flash_tool.exe as an administrator.
: Moderate. It requires finding a specific Scatter file (partition map) included in the stock ROM folder.
The correct VCOM drivers installed on your computer so the PC recognizes the phone in Preloader mode. Required Downloads You will need three specific files to complete the job:
: Select this option if you are upgrading, downgrading, or fixing a boot loop. It preserves your critical partition data (IMEI/NVRAM).
Click the button next to the Download-Agent field. Select the default file MTK_AllInOne_DA.bin from the SP Flash Tool directory.
Hold down the button for roughly 8 to 10 seconds until the device vibrates and displays the Meizu logo.
: Many Meizu devices require an auth_sv5.auth file to be loaded into the tool before the flashing process can begin. Step-by-Step Guide to Flashing the Meizu M3 Note Totally Bricked Meizu M3 Note! - Hovatek
Hold down the key (or sometimes both Volume keys, depending on driver configuration) and connect the phone to your PC using a reliable USB cable. Once the tool detects the device, release the volume keys.