Occasional updates add advanced management tools like Traffic Monitoring or Bandwidth Control . Preparation: Before You Begin

Firmware releases vary by region and hardware revision (e.g., T1, R1). Key versions for the Version 3.0.10:

The D-Link FTP archive (search for DSL-224) – may be shut down after 2024.

There are two primary ways to update the D-Link DSL-224: via the Web Interface (Manual Upload) or through a Smart Wizard (if available).

: Connect your computer to the router using an Ethernet cable . Do NOT update over Wi-Fi, as a connection drop can "brick" the device.

: The process takes about 2–3 minutes. The router will reboot automatically. Do not power off the device during this time. Troubleshooting & Tips