Resetting your Yealink Headset
Occasionally you may run into an issue where your Yealink headset needs to be reset to factory defaults. The steps below will walk you through that process.
Method 2: Factory reset via Yealink USB Connect. Open YUC, go to Device recovery->Restore factory settings->Click OK.
Factory reset for WH66/67:
Method 1: Do the following via the base screen:
For Teams version :
Tap or the user account avatar. Go to Setting->Advanced Setting->Reset configuration. For the UC version :
Tap .he same as WH62/63, go to Device recovery->Restore factory settings->Click OK.
If you need further assistance, please reach out to LineOne Support.