Category Archives: Firmware Guidance
Cellular Router Firmware Guidance
Check the insights and guidance on our cellular WiFi routers. Explore different aspects of 4G/5G cellular internet router’s firmware usage, configuration, and how to customize the firmware settings to meet specific needs. We are trying to write in an informative style and do our best to make them readable for both technical and non-technical readers. If you have any questions about our cellular router firmware, please get in touch with us.
4X Series Firmware Releases and Tutorials
EV4X Series Firmware for Mobile SIM Routers Firmware Upgrade Tutorial !IMPORTANT!DO NOT turn off the [...]
6 Comments
Nov
3X Router Firmware Update Log and Tutorial
Updated Features Firmware Upgrade Tutorial !IMPORTANT! DO NOT turn off the power while flashing [...]
24 Comments
Jun
Send and Receive SMS on 4G Router SSH Shell
The EZRx3 series 4G routers use QMI protocol by default to establish a 4G connection [...]
9 Comments
May
Scheduled Tasks – Auto Reboot
Reboot the 4G router can solve the Internet connectivity issues and improve the security level. [...]
4 Comments
Sep
Outdoor Router Command Line Interface
The outdoor router provides both the Web interface and the command-line interface. You can access [...]
Aug
4G Mobile Interface Protocols – QMI and PPP
The default protocol built on the “Mobile Interface” is “QMI”. QMI (Qualcomm MSM Interface) is [...]
3 Comments
Aug
EZR3X DHCP & IP Configuration
The DHCP server is enabled on our routers. DHCP is used to dynamically assign the [...]
1 Comments
Aug
Enable Port Forwarding for Outdoor Router
Port Forwarding Introduction Port forwarding is an application of network address translation (NAT) that redirects [...]
Jul
EZR30 – Dynamic DNS (DDNS) Settings
The Dynamic DNS function is excluded in the V15.05 OpenWrt firmware for EZR30 outdoor router. [...]
Jan
Ethernet Connection on Outdoor 4G Router
The outdoor router accesses the mobile network and provides internet connections on both Wi-Fi and [...]
Apr