Driver Modem Huawei E5372s Verified Jun 2026

: If your PC doesn't see the modem, try a different USB port (preferably a 2.0 port) or a different USB cable, as some cables are for charging only and do not transfer data.

Provides drivers for the MicroSD card slot , allowing the modem to act as a portable flash drive for cards up to 32GB .

The operating system should automatically recognize the hardware and launch an installation wizard. If it does not start, open My Computer , locate the virtual CD drive named "CD Driver Bolt! 4G E5372s" (or similar), and run AutoRun.exe DriverInstaller.exe Official Tool : Huawei recommends using the HUAWEI PC Manager Driver Modem Huawei E5372s

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While drivers facilitate the connection to your PC, the performance of the E5372s relies heavily on signal strength. Because this is an older LTE Cat 4 device, it does not support modern 5G speeds, but it is still capable of solid 4G performance. : If your PC doesn't see the modem,

By following the safe download practices, step-by-step installation, and troubleshooting guide outlined above, you can revive this 4G LTE warrior. Whether you are using it for a backup internet connection, traveling abroad, or equipping a remote office, a properly driven Huawei E5372s will outlast many modern hotspots.

Enables the "E5 NDIS" protocol, allowing the computer to treat the USB connection as a high-speed Ethernet interface rather than a standard dial-up modem . If it does not start, open My Computer

. To bring it back to life as a universal modem, you need to handle its drivers and potentially its firmware. 1. The "Plug-and-Play" Connection When you first connect the