Test Point Driver Huawei [hot] Jun 2026
Connect your USB cable directly to the motherboard ports on the back of your desktop PC rather than using front-panel ports or external USB hubs. Conclusion
| Driver Name | Usage | |-------------|-------| | | Standard EDL/diagnostic mode | | DBAdapter Reserved Interface | Common on Kirin 960/970/980 devices | | Huawei Diagnostics Interface | Used with older models (HiSilicon) |
If you are attempting this for unlocking, be aware that Huawei has patched many of the vulnerabilities that allowed free unlocking via Test Point. Modern solutions often require server-based credits (paid) to communicate with the device once it is in Test Point mode. test point driver huawei
After your PC recognizes the device, you can use specialized software tools to perform advanced functions. The exact process will depend on your goal, but a common procedure is using a tool like or PotatoNV :
: Find the precise test point layout diagram for your specific Huawei model (e.g., Mate 30 Pro, P40 Pro, Nova 7). This varies drastically by device model and processor type. Connect your USB cable directly to the motherboard
Choose and then "Let me pick from a list." Select Ports (COM & LPT) and click Have Disk .
Follow these steps to properly install the driver on your Windows PC. After your PC recognizes the device, you can
This forces the phone's chipset—usually a HiSilicon Kirin processor—to boot directly into . This mode allows specialized service software to write a clean firmware image directly to the device's flash memory. Why Do You Need the Huawei Test Point Driver?
After 2–3 seconds, remove the tweezers. The phone screen will remain completely black, which is normal. Step 5: Verify the Driver in Device Manager
: A pair of metallic tweezers or a fine copper wire to bridge the test point to the ground.
A is not a traditional driver like a USB or printer driver. Instead, it refers to the specific software driver (usually a USB COM port driver, like HCU-USB or Huawei USB COM 1.0 ) that your computer needs to communicate with a Huawei device when it is forced into a special low-level engineering mode.
