Jmm-al10 Test Point Portable May 2026

Power off the phone and remove the SIM tray. Carefully pry open the back cover using a thin plastic tool. You will need to remove the metal shielding covering the upper part of the motherboard to expose the test point contacts. Step 2: Identify the Points

On the JMM-AL10 motherboard, the test point is typically located near the battery connector or the Kirin chipset. It consists of a single small gold dot that must be shorted to a "Ground" (any nearby metal shield or the battery negative terminal). Step 3: Trigger COM 1.0 Mode Disconnect the battery cable from the motherboard. jmm-al10 test point

Once the port is detected, you can release the tweezers. Open your chosen software, select the JMM-AL10 model, and proceed with the FRP reset or firmware flashing operation. Troubleshooting Common Issues Power off the phone and remove the SIM tray

A fine-tipped pair of metal tweezers and a precision screwdriver set. Drivers: Huawei USB COM 1.0 drivers installed on your PC. Step 2: Identify the Points On the JMM-AL10

Reinstall the Huawei VCOM drivers and try a different USB cable or port.