Jmm-al10 Test Point [extra | Quality]

To access the physical test points, you must partially disassemble the handset. Follow these steps carefully:

Using your tweezers, touch one tip to the and the other to the Metal Shielding (Ground).

Used to create a bridge between the test point pad and the metal shield.

While holding the test point, plug the USB cable into the phone and the PC simultaneously. jmm-al10 test point

The is located on the front side of the motherboard (the side facing the display, not the battery side). However, most guides show the back side (battery side) of the PCB after flipping it up.

A hardware test point consists of a small, exposed copper pad on the smartphone's printed circuit board (PCB). For the model, shorting this specific pad directly to a ground point (such as a metal shield) prompts the MediaTek system-on-chip (SoC) to initialize in a raw communication state over USB.

: It is usually identified as a small, circular copper pad on the PCB. On Huawei devices with the MT6750 chipset (like the JMM-AL10), it is often found near the battery connector or the EMMC chip. The Procedure To access the physical test points, you must

Snap the back cover back into place and insert the SIM tray.

Click and select rawprogram0.xml , followed by patch0.xml when prompted.

MediaTek (MTK) USB VCOM drivers or Huawei COM 1.0 drivers (depending on the exact chipset variant of the model). While holding the test point, plug the USB

To remove the back panel and the internal motherboard shielding matrix.

:

Select the "FRP Erase" or "Flash" operation inside the software interface.