Why does my Yealink Conference System endpoint fail to upgrade?
- PPhillip PhillipsAug 31, 2025
If your Yealink Conference System endpoint fails to upgrade, ensure that the firmware version is different from the one currently in use. Verify that the downloaded firmware is specifically designed for your endpoint model. Make sure the endpoint remains powered on and connected to a stable network throughout the upgrade. If upgrading via the web user interface, avoid refreshing or closing the page during the process.













