If you own a Huawei E5573 mobile Wi-Fi hotspot (MiFi), you know it’s a reliable device for internet on the go. However, to unlock its full potential—such as managing settings via a PC or using it as a wired modem—you may need specific drivers.
Download a utility called swich_mode.bat or FC_Serial Driver from a trusted mobile modding forum. huawei e5573 drivers windows 10
The device shows up with a yellow exclamation mark in Device Manager. "Device not recognized" error messages. Inability to use USB tethering to access the internet. If you own a Huawei E5573 mobile Wi-Fi
Method 2: Manually Installing Drivers for Windows 10 (Recommended) The device shows up with a yellow exclamation
If Windows 10 does not automatically find the driver, the Huawei E5573 has a backup installer built directly into the device’s memory.
Look under or Modems . You might see "Huawei Mobile Broadband" with a yellow warning triangle. Right-click it and choose Update driver .
Windows 10 restricts the installation of drivers that lack a digital signature from Microsoft. If your driver setup fails silently or throws an error, disable signature verification temporarily: