When a Huawei phone is connected to a computer, it typically enters one of two modes:
After the reboot, press or F7 to disable driver signature enforcement. 2. Manual Driver Installation If your device shows up as USB SER in Device Manager: Download the HUAWEI USB COM 1.0 driver package. huawei usb com 1.0 not found unlock tool
(DC-Unlocker, HCU) are updated regularly and include auto-driver fixers. If your COM 1.0 error persists, paying $5–15 for credits is often cheaper than 6 hours of failed troubleshooting. When a Huawei phone is connected to a