Connectivity Firmware Update: Stability and Overhaul Enhancements

New Features:

• Wireless Experience Score (WES) overhaul for improved performance.

Enhancements:

• Wireless uplink stability improvement to enhance connectivity reliability.

Fixed Bugs:

Nothing known

Open Issues:

Nothing known

Update Instructions:

• Ensure device firmware is 3.7.56 or later for HTTPS URL compatibility. For older versions, change URLs to HTTP.
• Monitor for EVT_AP_RestartProc events in the controller log; report any setup-specific triggers to assist Ubiquiti.
• Upgrading US-XG-6POE from 4.0.2 or earlier may render the switch unavailable for 5-10+ minutes due to PoE firmware update.
• UIS-8-450W will automatically upgrade its PoE firmware when upgraded from 4.0.33 and earlier; expect temporary PoE unavailability.
• USW-16/24-PoE must upgrade to specific firmware 4.0.49 first before proceeding to 4.0.60+; use this link for the custom upgrade.