V50749en Tenda Upgrade Upd May 2026

Preparation

  1. Step 4: Verify File Integrity

    • Right-click the file → Properties.
    • If you downloaded it from a forum, scan it with Windows Defender or VirusTotal. Malicious firmware exists.

    : If the router becomes unstable after the upgrade, perform a factory reset by holding the Reset button for 10 seconds while the device is powered on. Verify Version

    • Minor adjustments to the Web UI (HTTP interface) for better browser compatibility.
    • Fixes for the "Smart Wi-Fi" schedule feature not applying correctly.