It is generally safer to keep the battery disconnected during the initial "shorting" phase to prevent short circuits in other components. Troubleshooting Connection Issues If your computer doesn't detect the "MediaTek USB Port":
Ground yourself before touching the motherboard to prevent ESD damage.
For the BG2-U01, this allows the computer to recognize the device as a "MediaTek USB Port," bypassing the standard boot sequence. This is essential for: Fixing a device stuck on the Huawei logo. Repairing corrupted firmware. Removing Factory Reset Protection (FRP) locks. Unbricking a "dead" tablet. Locating the Huawei BG2-U01 Test Point huawei bg2-u01 test point
It is usually a single pin that needs to be shorted to the metal heat shield directly next to it. How to Use the Test Point (Step-by-Step)
⚠️ Hardware manipulation carries risks. It is generally safer to keep the battery
To access the test point, you must carefully remove the back cover of the tablet. Use a plastic prying tool to avoid damaging the internal components or the battery. 📍 The Physical Location Look at the motherboard near the . Locate the small gold-plated circular contacts (pins).
💡 Do you have the or scatter file ready for the flashing process? This is essential for: Fixing a device stuck
Reinstall the MTK VCOM drivers and restart your PC.
The specific test point for the BG2-U01 is typically located , near the top edge of the board.