Last updated: 2025. This article will be updated as new versions of EMUI, HarmonyOS NEXT, and Windows 12 emerge.

: Move files between your phone and PC as if they were on the same drive.

| Problem | Solution | |---------|----------| | “Device not recognized” | Try a different USB port (USB 2.0 is more reliable). Use an original cable. | | Driver signature error (Windows 10/11) | Disable driver signature enforcement: Restart PC → Advanced Startup → Disable driver signature verification. | | HiSuite doesn’t detect phone | Enable “HiSuite mode” on phone (in USB connection settings). | | ADB devices list empty | Check USB Debugging is enabled. Run adb kill-server then adb devices again. |