: Search for your specific model's "test point" online. You'll usually see a diagram showing which two gold dots to touch with tweezers. Connect Device Power off the device and disconnect the battery. Short the test points with tweezers. While holding the short, plug in the USB cable to your PC. The device should appear in Device Manager as "HUAWEI USB COM 1.0". Run the FRP Reset : Open your tool (e.g., Unlock Tool ), select your model, and click FRP Remove (USB COM 1.0)
is a low-level diagnostic or "emergency" mode. When a phone is in this state, it acts as a virtual COM port rather than a USB storage device, allowing specialized software to communicate directly with the chipset (typically HiSilicon or Kirin) at a hardware level.
: Most devices require opening the back cover to short-circuit two specific "test points" on the motherboard while plugging in the USB cable to enter COM 1.0 mode. Driver Installation
After the tool reports "Success," you can disconnect the phone. Power it on and go through the initial setup. You should no longer be prompted for the previous Google account, indicating the FRP has been successfully removed. huawei usb com 1.0 frp tool
Download and install the necessary drivers to ensure your PC recognizes the device.
Release the tweezers. Open your PC’s and check the Ports (COM & LPT) section. It must explicitly read: HUAWEI USB COM 1.0 (COMx) . 🔓 Step 3: Executing the FRP Bypass
Some tools can specifically target the Huawei ID lock, which is different from Google FRP. : Search for your specific model's "test point" online
Support varies by tool. The free was primarily designed for EMUI 9 and 10 and may not work on newer EMUI 12 builds. Commercial tools like Octoplus are more likely to support newer models.
These are hardware-token-based service programs popular in repair shops. Their Huawei modules contain automated scripts that detect the COM 1.0 serial port, temporarily patch the device bootloader, reset the FRP lock flags, and safely reboot the phone back into normal mode. 🛠️ Step 1: Installing the Huawei USB COM 1.0 Driver
When a phone is in this mode, it is detected by a Windows PC as "Huawei USB COM 1.0" in the Device Manager. This mode allows advanced software tools to communicate directly with the phone's chipset—typically Kirin—to bypass security checks like FRP, even when standard USB debugging is disabled. Why Use a Huawei USB COM 1.0 FRP Tool? Short the test points with tweezers
From that day on, Alex was more aware of the importance of phone security and the potential risks associated with using FRP tools. But he was also grateful to have found a solution to his problem, and he was back to using his Huawei P30 Pro without any issues.
: A widely used paid utility for identifying test points and erasing FRP on models like the Huawei Y9 Prime 2019 MRT Key (Classic)