Set the security mode strictly to or WPA3/WPA2 Mixed Mode if supported. Avoid using WEP or WPA-TKIP as they are easily compromised.

Note: Always backup your current configuration settings before updating.

Please let me know if you would like to explore specific , need assistance writing a script to automate configuration backups , or want to learn how to change the internal routing settings for better port forwarding. Share public link

However, be aware of the risks. If you flash the wrong firmware (e.g., using a Broadcom image on a Realtek CPU), the router will "brick," resulting in a permanently dead device. Furthermore, depending on the build, OpenWrt can sometimes break the ADSL functionality or the WiFi interface, requiring manual package installation to fix the wireless radio.

To optimize your Etisalat connection quality:

For Etisalat-branded stock devices, the default username is often admin .

Are you facing or weak Wi-Fi signal ? I can provide more specialized troubleshooting steps. ZTE - ZXHN H108N - Firmware change - SNBForums

By pairing the ZTE ZXHN H108N with high-quality Etisalat-compatible firmware, you can extend the operational life of your hardware and avoid costly rental or replacement fees. Always ensure your source files are clean and verified before flashing to maintain a fast, secure, and resilient home network.