Dolby Audio; Downloads - Zte GRAND X4 User Manual

Dolby Audio

Your phone support Dolby Audio, which enhances the phone's
audio quality. Touch the Home key >
manage its settings.

Touch

Touch Movie, Music, Game, or Voice to switch preset
Dolby Audio settings. Touch the current option to configure
detailed options such as Graphic Equalizer, Surround
Virtualizer, Dialogue Enhancer, and Volume Leveler.

Touch Custom 1 or Custom 2 to use your own Dolby Audio
setting, or double-tap to configure detailed settings.
NOTE:
Some options only work when a headphone or stereo speakers
are connected with the phone.

Downloads

The Downloads app keeps a record of the files you have
downloaded using apps such as Chrome.
Touch the Home key >

Touch a file to open it with the appropriate applications.

Touch and hold a file to delete or share it.
to turn on or off Dolby Audio.
> Downloads to check the record.
> Dolby Audio to
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