Huawei DiscoveryPhone User Manual page 40

Using Bluetooth Headset
You can talk by using the Bluetooth headset or Bluetooth
loudspeaker. For more information, refer to the user manuals of the
relevant devices.
1. Open the Bluetooth headset and keep it in the discoverable state.
2. Select Bluetooth to enable the Bluetooth function.
3. Select Search for devices to search for a Bluetooth device.
When a Bluetooth device is found for the first time,
authentication is required.
4. After the authentication, you can use the Bluetooth headset.
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