The is typically located near the battery connector or the main shielding cage.
This technical guide provides everything you need to locate the test point, force EDL/Preloader mode, and safely unbrick your device. What is the Huawei BG2-U01 Test Point?
Always disconnect the power source before touching the motherboard with metal tools. Unscrew the battery connector shield and gently pop off the battery flex cable using a plastic tool. Step 3: Identify the Test Point
: You must "short" this pad to the ground (any metal shield on the board) using a pair of tweezers while connecting the device to a computer via USB. The Result
The correct official Huawei BG2-U01 factory ROM scatter file. Step-by-Step Guide to Locate and Use the Test Point
Check your PC's under the "Ports (COM & LPT)" section. If successful, you will see a newly recognized device port (such as MediaTek PreLoader or a generic USB serial port). huawei bg2-u01 test point
Take your tweezers and firmly place one tip on the and the other tip on the GND metal shield .
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Disconnect the battery flex cable from the motherboard. Step 2: Locate the Test Point
Yes. Technicians frequently use the EDL mode achieved via test points to clear the FRP partition using servicing tools, which will bypass the Google lock screen.
Watch your computer's Device Manager. The moment you hear the Windows connection sound and see "MediaTek USB Port" or "MTK USB Port" appear under the Ports (COM & LPT) section, immediately remove the tweezers. The is typically located near the battery connector
Authorizes deep firmware installation via SP Flash Tool.
Download a flashing tool like or a specialized service tool (e.g., Miracle Box or UnlockTool).
The or symptom your MediaPad T3 is currently showing?
: While holding the short, plug the Micro-USB cable into the tablet and then into your PC.
Place the other tip of the tweezers onto the nearest silver metal shield or ground surface on the motherboard. Step 4: Establish the PC Connection Always disconnect the power source before touching the
: Rewrite the system partitions if the device is stuck in a boot loop. Hardware Details Device Name : Huawei MediaPad T3 7 3G Model Number : BG2-U01 Chipset : MediaTek MT6580 (Standard for the T3 7 model) Mode Triggered : MediaTek USB VCOM / Preloader Mode How to Use the BG2-U01 Test Point
The following videos provide visual guides for hardware and software-based repairs for the Huawei BG2-U01:
While keeping the tweezers steadily in place, plug the USB cable into the tablet.
Ensure the file is correctly loaded (usually MTK_AllInOne_DA.bin ).