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
Essential for Windows to recognize the bricked handset interface.
Specifically the Qualcomm HS-USB QDLoader 9008 driver. jmm-al10 test point
While holding the tweezers perfectly still on the test points, plug the Micro-USB cable into the phone (the other end should already be plugged into a USB 2.0 port on your computer).
Sometimes you need to flash a specific preloader, bootloader, or repair corrupted NVRAM (IMEI) data. These low-level operations can only be performed when the phone is in BootROM or Preloader mode—modes that may not be reachable through key combinations. A test point is the only way to force the device into this mode. Once the port is detected, you can release the tweezers
. However, specialized repair platforms sometimes maintain internal libraries of test point diagrams. For example, a Chinese repair site offers official factory service diagrams for the similar JMM-AL00 (another Honor V9 Play variant). Professionals often gain access through Chimera Tool , which supports the JMM-AL10 and may provide test point details and software automation for advanced repairs.
The short circuit was interrupted too early. Ensure your tweezers are making solid contact with the gold pins before plugging in the USB cable, and keep them completely still. Specifically the Qualcomm HS-USB QDLoader 9008 driver
This typically indicates a weak USB connection or a faulty cable. Switch to a USB 2.0 port on the back of your PC motherboard rather than a USB 3.0 port.
If the phone repeatedly disconnects from the PC during the process, swap out your USB cable, switch to a USB 2.0 port directly on the motherboard of your PC, and verify that the battery remains completely disconnected during the connection phase. To help tailor this guide further, let me know:
This technical guide provides everything you need to know about locating and utilizing the JMM-AL10 test point to revive your device. What is the JMM-AL10 Test Point?
The test points for the JMM-AL10 are located under the back cover, requiring careful disassembly of the phone.