55In Call OptionsYour device provides a number of features that are availablefor use during a call.Note: Noise reduction and Extra volume features are disabledwhile using Wi-Fi Calling. For more information, refer to“Wi-Fi Calling” on page 207.Personalizing the Call Sound SettingDuring a call it may be necessary to adjust the sound of theincoming call by selecting an audio equalizer setting for thecurrent call.1. Tap Personalize call sound.2. Confirm the option is enabled .Note: If prompted to enable the feature via the Call settingsmenu, go to Call settings ➔ Personalize call sound ➔In-call sound EQ.Select an available option.Choose from: Off, Soft Sound, Clear Sound, Adapt Sound left,and Adapt Sound right.Personalizedcall soundDialerBackgroundNoiseReductionAdd a new callActivate orDeactivateSpeakerphone Mute or Unmutethe callActivate orDeactivateBluetoothHeadsetEnd the callExtra volumePlace a callon holdCall duration