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Latest News

The updated news and articles of the 4G router technology and wireless solution.

Scheduled Tasks – Auto Reboot

September 30, 2019

Reboot the 4G router can solve the Internet connectivity issues and improve the security level. The Internet provider [...]

Clean SIM Card for 4G Routers

September 11, 2019

If your 4G router is unable to detect the SIM card or get the error message of “SIM [...]

Outdoor Router Command Line Interface

August 28, 2019

The outdoor router provides both the Web interface and the command-line interface. You can access the Web interface [...]

4G Mobile Interface Protocols – QMI and PPP

August 26, 2019

The default protocol built on the “Mobile Interface” is “QMI”. QMI (Qualcomm MSM Interface) is a proprietary protocol [...]

EZR3X DHCP & IP Configuration

August 19, 2019

The DHCP server is enabled on our routers. DHCP is used to dynamically assign the IP address, gateway, [...]

Enable Port Forwarding for Outdoor Router

July 16, 2019

Port Forwarding Introduction Port forwarding is an application of network address translation (NAT) that redirects a communication request [...]

EZR30 Outdoor Router Hardware Replacing Tutorial

May 1, 2019

Sometimes, the wrong operation or some other factors could breakdown the motherboard of EZR30 router. Follow the demo [...]

Firmware Update Log and Update Tutorial

April 5, 2019

Updated Features [...]