1. Product Overview
The HUAWEI MS2372h-517 is a compact and versatile LTE USB Stick designed to provide high-speed 4G LTE connectivity. It supports various frequency bands, making it suitable for use in North America, Venezuela, Europe, Asia, the Middle East, Africa, and partial Latin America, with 3G global compatibility. This device allows users to access the internet by simply plugging it into a USB port on a compatible device, such as a laptop.
Image: Front view of the HUAWEI MS2372h-517 LTE USB Stick, showing its sleek black design with the HUAWEI logo and an indicator light.
2. Package Contents
- HUAWEI MS2372h-517 LTE USB Stick
- Quick Start Guide
- Warranty Card
3. Setup Guide
3.1. Inserting the SIM Card
- Locate the SIM card slot on the HUAWEI MS2372h-517 USB Stick. This is typically found under a removable cover or a slide-out tray.
- Insert your activated Nano SIM card into the designated slot. Ensure the SIM card is oriented correctly according to the diagram on the device.
- Gently push the SIM card until it clicks into place or is fully seated.
- Close the SIM card slot cover, if applicable.
3.2. Connecting to a Device
- Plug the HUAWEI MS2372h-517 LTE USB Stick into an available USB port on your laptop or compatible device.
- The device will typically be recognized as new hardware.
- Driver Installation: For Windows 10 and other operating systems, drivers may need to be installed. The device often presents itself as a virtual CD-ROM containing the necessary drivers. If auto-installation does not occur, navigate to "My Computer" or "This PC" and open the virtual drive associated with the USB Stick to run the installer. If drivers are not found, visit the official Huawei support website for the latest drivers for model MS2372h-517.
- Allow the driver installation to complete.
4. Operating Instructions
4.1. Establishing an Internet Connection
- Once drivers are installed, the device's connection manager software should launch automatically or be accessible from your desktop/start menu.
- Open the connection manager software.
- The software will detect your SIM card and available networks.
- Configure the Access Point Name (APN) settings if required by your mobile network operator. This information is usually provided by your SIM card provider.
- Click "Connect" or "Dial" within the software to establish an internet connection.
- The indicator light on the USB Stick will change to indicate a successful connection (e.g., solid blue or green).
4.2. Indicator Light Status
- Solid Green: Connected to a 3G network.
- Solid Blue: Connected to a 4G LTE network.
- Blinking Green: Searching for a 3G network.
- Blinking Blue: Searching for a 4G LTE network.
- Solid Red: No SIM card detected or network error.
5. Maintenance
- Keep the device clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity.
- Do not drop or subject the device to strong impacts.
- Ensure the USB connector is clean and free of debris before plugging it into a port.
- Regularly check for and install firmware updates for the device, if available from Huawei, to ensure optimal performance and security.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not recognized by computer. | Missing or incorrect drivers. USB port issue. | Install drivers from the virtual CD-ROM or Huawei's official website. Try a different USB port. Restart your computer. |
| Cannot connect to the internet. | No SIM card, inactive SIM, incorrect APN settings, no network coverage. | Ensure SIM card is properly inserted and active. Verify APN settings with your carrier. Check network coverage in your area. |
| Slow internet speed. | Weak signal, network congestion, data cap reached. | Move to an area with better signal. Check your data plan status. |
| Indicator light is red. | SIM card error or no SIM. | Reinsert SIM card. Ensure SIM card is active. Try a different SIM card if possible. |
7. Specifications
- Model: MS2372h-517
- Wireless Type: 802.11.be
- Connectivity Technology: USB
- Supported Networks: 4G LTE (North America, Venezuela, Europe, Asia, Middle East, Africa, partial LATM), 3G (Globally)
- Item Weight: 1.44 ounces (approx. 40.8 grams)
- Product Dimensions (LxWxH): 3.34 x 1.18 x 0.48 inches (approx. 8.48 x 3.00 x 1.22 cm)
- Voltage: 5 Volts
- Special Feature: WPS
- Compatible Devices: Laptop
- Frequency: 850 MHz
- Number of Ports: 1 (USB)
8. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or visit the official HUAWEI support website. Warranty terms and conditions may vary by region and retailer.
Official HUAWEI Support: consumer.huawei.com/en/support/
