Install the MediaTek (MTK) VCOM USB drivers on your PC. Get the Tool: Download the latest version of SP Flash Tool.
Power off your device. Hold the Volume Down button while plugging it into the PC.
Once the tool recognizes the device (a red bar appears), click "Download." A green checkmark signifies success. Critical Precautions mt8167 scatter file hot
Never flash the "Preloader" partition unless absolutely necessary. If the preloader is corrupted, the device may lose its ability to communicate with the PC entirely.
If the device still boots into recovery, try to back up your NVRAM data to preserve your IMEI and Wi-Fi Mac address. Troubleshooting Common Errors Install the MediaTek (MTK) VCOM USB drivers on your PC
Open SP Flash Tool, click on "Choose" next to the Scatter-loading File, and select your MT8167_Android_scatter.txt .
Ensure the scatter file matches your specific build number (e.g., Acer B3-A40 vs. Lenovo TB-7304F). Hold the Volume Down button while plugging it into the PC
The MediaTek MT8167 architecture uses a specific partition layout. Because this chip is frequently used in budget-friendly tablets, many manufacturers customize the partition sizes. Using the wrong scatter file can result in a "PMT changed for the ROM" error or, worse, a hard brick. Standard Android Scatter (txt) Key Regions: Preloader, Recovery, Boot, and System Common Versions: MT8167A, MT8167B, and MT8167V How to Use the MT8167 Scatter File for Unbricking