Added functionality to show 3G IP information on the device's HTML status page.

Ensure the router remains plugged into a stable power source throughout the process. How to Update D-Link DSL-2750U Firmware DSL-2750U Wireless N 300 ADSL2+ Modem Router | D-Link

The D-Link DSL-2750U V2 is a versatile Wireless N300 ADSL2+ modem router designed for reliable home and small office connectivity. To maintain optimal performance, security, and hardware compatibility, it is essential to keep its software up to date.