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Factory Reset Yealink MP54
Factory Resetting the Yealink MP54
Important: Only perform a factory reset if you have been explicitly instructed to do so by Telecommunications or IT staff. A factory reset will restore the device to its default settings.
Before You Begin
Before attempting a factory reset, try a simple reboot, which often resolves common issues:
- Power off the device
- Wait 30 seconds
- Power the device back on
If the issue persists and you have been instructed to proceed, follow the steps below.
Reset the Yealink MP54 Using the Dial Pad
- Ensure the device is in an idle state (login screen or main screen).
- Press and hold the * and # keys at the same time for approximately 6 seconds.
- When prompted with “Reset Device to Factory Settings?”, select OK.
- The device will begin restoring factory default settings.
- This process may take 2–5 minutes to complete.
Do not unplug or power off the device while the reset is in progress.
