Download New ((exclusive)) | D9 Pro 5g Firmware

| Problem | Likely Cause | Solution | |---------|--------------|----------| | “Firmware incompatible” error | Wrong hardware version (v1 vs v2) | Double-check your device’s sticker. Download the correct revision. | | Device stuck on “Upgrading” for >20 min | Corrupted download | Power cycle and retry using Emergency Recovery Mode. | | 5G speeds slower after update | APN or band settings reset | Manually re-enter your carrier’s APN and enable “5G SA Mode.” | | Wi-Fi 6 not showing | New firmware changed default SSID | Go to Wi-Fi settings and enable 802.11ax manually. | | Cannot access web UI after update | Browser cache conflict | Clear browser cache or use incognito mode. |