Version: 12.5.3
Posted: Mar 6, 2026
System Requirements: Windows Vista, 7, 8, 10, or 11. (Mac users will need to install a Windows environment such as Bootcamp, Parallels, or a Windows VM. )
First time downloaders please read Download Details below.
The D-Link FTP archive (search for DSL-224) – may be shut down after 2024.
OpenWrt on DSL-224 is for developers only. ADSL line modulation may not work, and you can permanently brick the device. Only attempt if you have a serial TTL adapter and recovery skills.
: A firmware upgrade may reset your router to factory defaults. Note down your internet (PPPoE/static IP) and Wi-Fi credentials beforehand . Step-by-Step Firmware Guide 1. Download the Correct Firmware dlink dsl224 firmware
Go to Management or System , then click on Firmware Update .
If you want, I can:
What is the exact printed on your router's bottom sticker?
Ensure the firmware matches your hardware revision exactly. The D-Link FTP archive (search for DSL-224) –
The D-Link DSL-224 firmware provides a solid foundation for this modem router, offering a good balance between ease of use and performance. While it might lack some advanced features, it should satisfy most users' basic needs. If you're experiencing issues or want to ensure you have the latest security patches, be sure to check for firmware updates.
If you need help configuring your router after an update, tell me your and your country , so I can provide the exact VPI/VCI or VLAN ID settings needed to get you back online. Share public link Only attempt if you have a serial TTL