User Guide

Settings 108
 Speak caller ID: instructs the TalkBack program to provide voice feedback for caller
ID.
 Vibration feedback: increases the vibration intensity of key presses.
 Sound feedback: allows you to enable sound feedback when you touch the screen.
 Sound volume: allows you to customize the volume return based upon the volume
of your voice. Choose from Match media volume, 75% of media volume, 50% of
media volume, or 25% of media volume.
 Launch “explore by touch” tutorial: launches a tutorial on Explore by touch. You
must turn on TalkBack and enable this feature before launching the tutorial.
 Manage shortcut gestures: allows you to assign an action to perform when swiping
the screen in a particular direction. Actions to associate with a swiping direction
include: Unassigned, Back button, Home button, Recent apps button, and Open
notifications.
 Developer settings: allow you to select output levels to keep in a log file, highlight
event sources, and whether or not to display speech output.
Developer Options Settings
Use the Developer Options to set options for application development.
Press and tap > Settings > Developer options.
1.
Important! These features are used for development purposes only.
Tap the OFF/ON slider and tap OK to turn Developer Options on.
2.
The following options are available:
3.
 Desktop backup password: allows you to protect your desktop with a backup
password ID.
 Stay awake: ensures that your screen will never sleep while you are charging the
phone.
 Protect SD card: requires apps to ask your permission before accessing data on
your SD card.
 USB debugging: Allows debugging when the phone is attached to a PC by a USB
cable.
 Allow mock locations: Used by developers when developing location-based
applications.