Expand the section (you may need to click View > Show hidden devices ). Look for:
Drivers are mandatory if you need to access the modem's COM ports to change the firmware, unlock the device for other carriers, or repair a corrupted IMEI.
A: This occurs when the driver’s PCUI interface conflicts with the Windows Modem service. Go to services.msc , stop the "Windows Modem" service, and set it to "Disabled." Reboot.
on 4G LTE networks. However, as Windows updates evolve, getting the right drivers installed is the most critical step to ensuring a stable connection. Quick Specs Recap 150 Mbps Download / 50 Mbps Upload. Connectivity: Up to 11 simultaneous users (10 via Wi-Fi + 1 via USB). 1780mAh (approx. 6 hours of working time). Driver Modem Huawei E5372s
to your laptop via a micro-USB cable, it's designed to be seamless: Automatic Installation : The device should act like a virtual CD drive. Open My Computer/This PC , find the drive named BOLT! 4G E5372s (or similar), and run AutoRun.exe as an administrator. Web Management
Open the extracted folder, right-click on DriverSetup.exe (or Handset WinDriver.exe ), and select .
Open the drive and run AutoRun.exe or Setup.exe to begin the background installation. Expand the section (you may need to click
If no internet:
Download a trusted, universal Huawei Mobile Broadband Driver package (version 5.05 or higher is recommended for Windows 10/11 compatibility).
If your device manager shows a yellow exclamation mark next to "Unknown Device," "Huawei Mobile," or "Remote NDIS based Internet Sharing Device," your operating system lacks the necessary driver configuration to communicate with the modem's internal HiSilicon chipset. Technical Specifications: Driver Compatibility Go to services
: If the computer doesn't see the modem, check your Device Manager under "Network adapters," "Ports," or "Modems". Ensure your USB cable is not power-only; it must support data transfer.
Keeping your Huawei E5372s drivers updated ensures a seamless tethering experience and opens up capabilities for firmware modifications or unlocking. For day-to-day internet access, relying on the built-in virtual CD-ROM driver installation is the easiest path. However, keeping a standalone driver package on hand ensures you can recover or flash the device whenever necessary.
on the Huawei Global Support site, which supports Windows 10 and 11. HUAWEI Global Device Specifications Downloading Drivers | HUAWEI Support Global