Introduction
The Huawei 4G Mobile WiFi LTE 150 Mbps (Model E5576-320) is a portable wireless hotspot designed to provide internet access on the go. This device allows you to create a Wi-Fi network using a SIM card, enabling multiple devices to connect simultaneously.
Key features include:
- A pocket-sized solution for Wi-Fi on your travels, compatible with all networks by simply inserting a SIM card.
- 4G download speeds up to 150 Mbps, providing a lag-free browsing experience for online gaming, music downloads, or streaming.
- Hotspot Wi-Fi network, capable of connecting up to 16 devices including smartphones, laptops, tablets, gaming consoles, and more.
- 1500 mAh rechargeable battery, offering approximately 6 hours of operation and 350 hours of standby time.
- Provides a secure, isolated Wi-Fi network for enhanced online safety.
Setup
Package Contents
Before you begin, ensure all items are present in the package:
- 1x Huawei E5576 Mobile WiFi Device (White)
- 1x USB Charging Cable
- 1x Quick Start Guide
Inserting the SIM Card and Battery
- Carefully remove the back cover of the device.
- Locate the SIM card slot. This device uses a MicroSIM card. If you have a NanoSIM, you may need an adapter. Ensure the SIM card is inserted correctly according to the diagram near the slot.
- Insert the provided 1500 mAh rechargeable battery into its compartment.
- Replace the back cover, ensuring it clicks securely into place.
Charging the Device
For optimal performance, fully charge the device before first use.
- Connect the USB Charging Cable to the device's USB port.
- Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer's USB port.
- The battery indicator light will show charging status.
Initial Power On and Configuration
- Press and hold the power button (typically located on the side or front) until the indicator lights illuminate.
- Wait for the device to boot up and establish a network connection. The signal indicator light will turn green when a connection is established.
- To connect to the Wi-Fi network, find the default Wi-Fi network name (SSID) and password. These are typically printed on a sticker located under the battery. A QR code for quick connection might also be present, but some cameras may struggle to read it due to its small size.
- For security, it is highly recommended to change the default Wi-Fi password and the device's administration password. You can do this by accessing the device's web management interface via a connected browser (refer to the Quick Start Guide for the default IP address).
Operating the Device
Connecting to the Wi-Fi Network
To connect your devices (smartphones, laptops, tablets, etc.) to the Huawei Mobile WiFi:
- On your device, enable Wi-Fi and search for available networks.
- Select the network name (SSID) of your Huawei Mobile WiFi.
- Enter the Wi-Fi password when prompted.
- Once connected, you can access the internet. The device supports up to 16 simultaneous connections.
Understanding Indicator Lights
The device features indicator lights that provide information about its status:
- Signal Indicator: Displays the strength of the mobile network signal. Green typically indicates a strong signal, while other colors or blinking patterns may indicate a weaker signal or no connection.
- Battery Indicator: Shows the current battery level and charging status. Green usually means sufficient charge, while red or blinking may indicate low battery or charging in progress.
Managing Connected Devices
The device allows you to manage connected devices. You can disconnect any device by simply pressing a dedicated button on the unit (refer to the Quick Start Guide for exact button location and function) or through the web management interface.
Maintenance
Battery Care
To maximize battery life and performance:
- Avoid exposing the device to extreme temperatures.
- Charge the battery regularly, but avoid overcharging for extended periods.
- While the battery is removable, prolonged use while constantly connected to power may affect its long-term capacity.
Cleaning
Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
Software Updates
Huawei provides software updates to improve device performance and security. Software updates for this model are guaranteed until April 13, 2030. Check the device's web management interface periodically for available updates.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| No network signal or slow speed. |
|
| Device does not power on. |
|
| Device resets to factory settings unexpectedly. | This can occur if the device is connected to a USB power supply during its boot phase. To prevent this:
|
| Cannot connect to Wi-Fi network. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | HUAWEI |
| Model Name | HUAWEI E5576-320 (Mobile WIFI) |
| Dimensions (L x W x H) | 10 x 5.8 x 1.4 cm |
| Weight | 72 grams |
| Battery Capacity | 1500 mAh (1 CR123A battery included) |
| Battery Life (Operating) | Approx. 6 hours |
| Battery Life (Standby) | Approx. 350 hours |
| Connectivity Type | Wi-Fi, 4G LTE |
| Wireless Standards | 802.11b, 802.11g, 802.11n |
| Max Download Speed | 150 Mbps |
| Max Upload Speed | 50 Mbps |
| Supported Devices | Up to 16 simultaneous connections |
| USB Ports | 1 (USB 2.0) |
| Compatible Operating Systems | Windows, Cisco IOS (Note: Compatibility may extend to other OS for basic Wi-Fi connection) |
| Color | White |
| Software Updates Guaranteed Until | April 13, 2030 |
Warranty and Support
For warranty information, please refer to the documentation included with your purchase or contact your retailer. For additional support and product information, you can visit the official HUAWEI store on Amazon:
Please note that product specifications and features are subject to change without prior notice. Always refer to the latest information provided by the manufacturer.
