This write-up covers the current state of English firmware, the methods to install it, and the risks involved.
: Download the TP-Link Tether App on your smartphone. The app automatically detects the router and displays the management interface in your phone's system language (English), bypassing the Chinese web UI for most common tasks like Wi-Fi naming and password resets. Language Settings Menu : Some newer iterations of the TL-WDR7660
The most common "fix" is to access the router's web interface (usually 192.168.1.1 or tplogin.cn ) using Google Chrome. Right-click anywhere on the page and select "Translate to English" to make the menus navigable.
This document is for educational purposes. Modifying router firmware may violate local telecommunications laws and device warranties.
Since a dedicated English firmware flash for this specific model is not standard, users generally rely on these methods: