Dsl-3788 Firmware !!link!!

You can put the DSL-3788 into Bridge Mode (found under Advanced > WAN > Bridge ). Then, connect a modern Wi-Fi 6 router (like an ASUS or TP-Link) to its LAN port. The DSL-3788 becomes just a modem, handling the DSL sync, while the new router handles routing and Wi-Fi. This gives you the best of both worlds: stable DSL connection plus modern features.

: Access the GPL Source Code Support page on the D-Link Technical Support website to search for the DSL-3788 package. dsl-3788 firmware

Set a weekly reboot (e.g., Sunday 3 AM) to clear memory leaks. This is found in Management → System → Auto Reboot . You can put the DSL-3788 into Bridge Mode