The Huawei 5G Mobile WiFi E6878 870 is a portable 5G hotspot device released in October 2019, built with Huawei’s Balong 5000 chipset that supports 5G NSA/SA dual-mode and delivers peak download speeds up to 1.65 Gbps and upload speeds to 250 Mbps over 5G networks.

Overview

The Huawei 5G Mobile WiFi E6878 870 is a first-generation 5G mobile hotspot from Huawei that leverages the Balong 5000 chipset to enable ultra-fast 5G wireless connectivity.

It supports both NSA (Non-Standalone) and SA (Standalone) 5G network modes, allowing it to operate on modern 5G networks globally.

The device has a 4000mAh battery that supports quick charge and can last up to 20 days in standby mode.

It features a small LED display for connection status and settings, a USB Type-C 3.0 port, a SIM card slot, and an Ethernet port for wired connections.

The Huawei 5G Mobile WiFi E6878 870 Router supports up to 20 simultaneous WiFi connections.

Huawei e6878 870 Specifications

  • Chipset: Huawei Balong 5000 5G multi-mode chip

  • Supported Networks: 5G NSA/SA, 4G LTE

  • 5G Bands: N41, N77, N78, N79

  • LTE Bands: Multiple global bands supported

  • 5G Download Speed: Up to 1.65 Gbps

  • 5G Upload Speed: Up to 250 Mbps

  • LTE Speeds: Download up to 300 Mbps; Upload up to 75 Mbps

  • WiFi: Dual-band 2.4 GHz & 5 GHz, 802.11 a/b/g/n/ac, speeds up to 867 Mbps

  • Battery: 4000mAh with 18W quick charge, up to 20 days standby

  • Ports: SIM card slot, USB Type-C 3.0, Ethernet port

  • Max WiFi connections: 20 devices

Key Features

  • Dual-mode 5G NSA/SA network support for maximum 5G compatibility

  • High-speed 5G internet converting to WiFi for multiple devices

  • Powerful battery enabling long operation and reverse wireless charging

  • Compact and portable design with LED display showing connection info

  • User-friendly web interface for easy management and setup

  • Can double as a power bank for charging other devices

  • Supports both wired Ethernet and USB tethering connections

Performance and Usage

The Huawei 5G Mobile WiFi E6878 870 delivers peak 5G download speeds of 1.65 Gbps, significantly faster than typical 4G routers.

Its WiFi supports multiple devices efficiently, making it suitable for heavy internet users needing mobile broadband on-the-go or as a backup home internet source.

The battery sustains extended use and offers reverse charging capabilities, adding to its versatility.

Huawei 5G Mobile WiFi E6878 870 Price

At the time of release, the device was priced at a premium due to its advanced 5G capabilities.

Prices tend to decrease over time as the technology becomes more mainstream and competition increases.

Manuals and Firmware Updates

User manuals and firmware updates can be accessed from Huawei’s official support website or through the device’s web configuration portal.

Firmware updates improve device performance, security, and compatibility with network operators.

Step-by-step Setup

  1. Power on the device with the power button.

  2. Insert a SIM card into the SIM card slot.

  3. Connect your smartphone, tablet, or laptop to the hotspot via WiFi or USB-C cable.

  4. Open a web browser and navigate to 192.168.8.1.

  5. Log in using default credentials (usually provided in the manual).

  6. Switch the interface language to English if needed.

  7. Configure SSID, password, network settings, and any other preferences.

  8. Save settings and enjoy high-speed 5G internet access.

Troubleshooting slow WiFi or 5G dropouts on Huawei 5G Mobile WiFi E6878 870

Troubleshooting slow WiFi or 5G dropouts on the Huawei 5G Mobile WiFi E6878 870 involves multiple steps to identify if the issue is with the device, the network, or the environment:

1. Check ISP and Network:

Perform a speed test to verify if your actual internet speed matches your plan.

Contact your ISP to rule out outages or network problems.

2. Reboot the Device:

Power cycle the router and any connected modems by unplugging for 30 seconds and restarting.

3. Optimize Positioning and Signal:

Place the router near a window or higher location for better signal.

Avoid physical obstructions and interference from metal/magnetic materials.

If possible, adjust antenna orientation.

4. Manage 5G Band Settings:

Lock the router to specific 5G bands known to be strong and compatible with your carrier.

Create a custom profile selecting IPv4 only instead of IPv6 to potentially improve connection stability.

5. Reset Network Settings and Update Firmware:

Access the web UI at 192.168.8.1 to reset network settings or factory reset if needed.

Check Huawei’s support site for firmware updates and install the latest version.

6. Reduce Connected Devices and Interference:

Limit the number of simultaneous connected devices.

Avoid radio interference from other wireless devices.

7. Test Wired Connections:

While the Huawei 5G Mobile WiFi E6878 870 lacks Ethernet LAN ports, testing connection quality with USB tethering can help isolate WiFi issues.

8. Monitor Logs and Signal Strength:

Look for error messages and signal strength indicators in the router’s status page to identify connectivity problems.

If these steps don’t resolve slow WiFi or 5G dropouts, contacting Huawei support or your carrier for detailed technical assistance is advisable.

Many users have found band locking and switching to IPv4 improves stability significantly.

Conclusion

The Huawei 5G Mobile WiFi E6878 870 stands as a robust and feature-rich 5G mobile hotspot.

It combines high-speed internet capability, extended battery life, and versatile connectivity options into a compact form factor, making it an excellent choice for users seeking reliable 5G on the go or as a backup internet solution.

Its performance marks a significant step forward in mobile broadband technology, although it comes with a higher price reflective of early 5G device innovation.

This comprehensive overview should serve well for readers interested in understanding, using, or purchasing the Huawei 5G Mobile WiFi E6878 870 router.