Adjusting the Earphone Volume
To adjust the earphone volume during a call:
With the Bluetooth headset paired and connected, you can
do the following:
Press the Volume key (+) on the Bluetooth headset to increase
the volume.
Press the Volume key (-) on the Bluetooth headset to decrease
the volume.
Ending Calls
With the Bluetooth headset paired and connected, press the
multifunction key on the Bluetooth headset to end a call.
Troubleshoothing
Why can’t the phone detect the Bluetooth headset?
Ensure the Bluetooth headset is turned on.
Ensure the Bluetooth headset is in pairing mode when the phone is
searching for Bluetooth headsets.
Why there is a noise?
Check the battery level. If the battery level is low, charge the
Bluetooth headset.
Ensure the Bluetooth headset and the phone are within the working
range of 10 meters (32 feet) and there is no obvious interference
(walls, doors, etc.) between them.
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