Developer Options - Samsung Galaxy S III User Manual

14. Tap the Mono audio field to enable stereo audio to be
compressed into a single mono audio stream for use with a
single earbud/earphone.
15. Tap the Turn off all sounds field to mute every sound made by
the device during taps, selections, notifications, etc..
16. Tap the Tap and hold delay field to select a time interval for this
action. Choose from: Short, Medium, or Long.

Developer Options

Use the Developer options to set options for application
development.
Important! These features are used for development purposes only.
1. From the main Settings page, tap Developer options.
2. The following options are available:
• Desktop backup password: Allows you to protect your desktop with a
backup password ID.
• Stay awake: with the Stay awake option enabled, your screen will never
sleep while you are charging the device.
• Protect SD card: Requires apps to ask your permission before
accessing data on your SD card.
• USB debugging: Allows debugging when the device is attached to a PC
by a USB cable.
• Allow mock locations: Used by developers when developing location-
based applications.
Changing Your Settings 393