Yealink - Update Firmware
You can manually update the firmware for your Yealink device.
To update firmware:
- Go to the URL: http://support.yealink.com/documentFront/forwardToDocumentFrontDisplayPage
- Download the Firmware version for the model that you want to update.
- Log into the web interface of the phone, by entering the IP of the phone in the web browser. See Check IP.
Go to Settings > Upgrade and upload the file that you downloaded in Step 2.
Click "Upgrade" to start the process.
The following message appears.
Do not close the tab or refresh the page in your browser, it takes about 5 minutes until the phone is ready to use again.