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Update Yealink firmware

Install a newer firmware version through the web page.

Download the right firmware for your exact model from Yealink's support site first.

Steps

  1. Log in to the phone's web page.
  2. Go to Settings → Upgrade.
  3. Check the current firmware version shown.
  4. Click Browse and choose the firmware file.
  5. Click Upgrade and confirm.Don't unplug the phone while it updates.
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