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.
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Go to Settings > Upgrade and upload the file that you downloaded in Step 2.
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Click "Upgrade" to start the process.
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The following message appears.
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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.