Built-in apps settings
In addition to Android's Settings menu, an Android device comes with some standard built-in apps, many of which have their own separate settings.
In this section:
Describes the configuration options available in Android's built-in Camera app, for altering image resolution, where images are stored and more.
Settings found in Android's Phone app, including settings for Phone ringtone, Dialpad tones, Quick responses, Voicemail and Fixed Dialing Numbers (FDN).