Wiflyer AX3000 4G LTE Router

The router holds two SIM cards simultaneously, but only one is active at a time. If the primary connection drops or loses signal, the router automatically switches to the secondary SIM to maintain your internet access without manual intervention.

Yes, the inclusion of band locking is specifically useful for this. It allows you to manually select the most stable or fastest frequency band available from your carrier, preventing the router from constantly hopping between bands and causing connection drops.

TTL modification is an advanced feature primarily intended for users who need to manage how their carrier identifies traffic, often to bypass hotspot data restrictions. While the setting is accessible in the interface, it requires some basic knowledge of network configuration to set up correctly.

Absolutely. With WiFi 6 technology and MU-MIMO support, the router is designed to communicate with multiple devices simultaneously rather than queuing them one by one, which significantly reduces lag and buffering in busy households.

Yes, it is equipped with Gigabit Ethernet ports, allowing you to connect wired devices directly to the router for the fastest, most reliable speeds possible.

The six antennas—two for cellular and four for WiFi—are rated at 5dBi gain, which provides a solid coverage area for a standard-sized home or office. However, actual range will always depend on your specific floor plan and the number of walls or obstacles between the router and your devices.