Factory Reset the Yealink Base Station

1. Press and hold the wi-fi button

2. Remove the power cable dont let go of the wi-fi button

3. Reconnect the power cable

4. Wait for the 3 green lights to turn on

5. Release the wi-fi button

6. Wait for 10 seconds and reseat the power cable

7. Wait 5 minutes for the base station to download network configuration

8. Pair the handset