Huawei Bg2-u01 Test Point ✦ Full HD

The Huawei BG2-U01, better known as the Huawei MediaPad T3 7 3G, uses a test point to trigger the MTK (MediaTek) Preloader or EDL mode, which is essential for bypassing FRP (Google Lock), flashing stock firmware, or repairing bricked devices. Purpose of the Test Point The test point is a physical hardware jumper used to:

Hard Brick (no display, no charging indicator, not detected by PC).
FRP Lock (Factory Reset Protection after a Google account reset).
Security (S-ON) / Bootloop issues preventing normal flash.

Use SP Flash Tool with the correct scatter file.
If the phone doesn’t connect at all, you may need an MTK USB DA (Download Agent) – many test points are actually replaced by using the "Force Download" option in SP Flash Tool with a specific DA file, without hardware shorting.

In SP Flash Tool, ensure only "Download Only" mode is selected (not "Format All").
Click "Download".
The writing process will take 3–5 minutes.
When a green "Download OK" circle appears, close the tool.
Disconnect the USB cable. Remove the battery for 10 seconds, reinsert it, and press the power button.

Typical method to enter low‑level mode (example workflow)

Note: exact sequence depends on SoC and board design. This is a representative procedure — adapt to the chipset and community‑documented method for BG2‑U01. huawei bg2-u01 test point

Step-by-Step Procedure

1. Disassemble the Device

Remove the back cover and take out the battery.
Remove all visible screws securing the plastic mid-frame.
Carefully detach the mid-frame from the main board.
Disconnect the battery connector from the motherboard. This is critical.

Caution: Probing the wrong points on the motherboard while the battery is connected can cause a short circuit and permanently damage the power IC or processor. The Huawei BG2-U01 , better known as the

The BG2-U01 variant is specifically the 3G-enabled model of the MediaPad T3 7.0 . Key hardware details include: Huawei MediaPad T3 7.0 3G - Specifications Hard Brick (no display, no charging indicator, not

Step 2: Remove the Shields

Once the back cover is off, you will see the motherboard covered by metal shields (EMI shields). You usually need to locate the test point near the primary CPU or memory chip.

Step-by-Step Procedure

1. Disassemble the Device

Remove the back cover and take out the battery.

Remove all visible screws securing the plastic mid-frame.

Carefully detach the mid-frame from the main board.

Disconnect the battery connector from the motherboard. This is critical.

Caution: Probing the wrong points on the motherboard while the battery is connected can cause a short circuit and permanently damage the power IC or processor.

The BG2-U01 variant is specifically the 3G-enabled model of the MediaPad T3 7.0 . Key hardware details include: Huawei MediaPad T3 7.0 3G - Specifications

Step 2: Remove the Shields

Once the back cover is off, you will see the motherboard covered by metal shields (EMI shields). You usually need to locate the test point near the primary CPU or memory chip.