Huawei B311-521 Manual -

The Huawei B311-521 is a LTE (Long-Term Evolution) wireless router that supports 4G and 3G networks. Its key specifications include:

: If you forget your password or the device is unresponsive, use a pin to hold the button for about 10–15 seconds until the lights flash. Signal Strength huawei b311-521 manual

Yes. Use an Ethernet cable from LAN1 to your console. The manual recommends enabling UPnP (Settings > Security > UPnP) for open NAT types. The Huawei B311-521 is a LTE (Long-Term Evolution)

: The SIM card slot is typically located on the side of the device. Ensure the SIM is inserted before powering on. Connections : Use an Ethernet cable from LAN1 to your console

What is not in the box: External antennas, Micro USB cable, or a SIM card.

Follow the on-screen configuration wizard to set up your preferred network name and admin password.