Settings 163
Services option
Enable or disable accessibility services.
TalkBack
From the
Accessibility
screen, under
Services
, touch
the following option:
• TalkBack
: When enabled in the
TalkBack
screen, recites
menu options, application titles, contacts, and other items
when scrolling and making selections, according to the
Settings
values you select.
Vision options
From the
Accessibility
screen, under
Vision
, touch the
checkbox next to each of the following options to
enable it: (When enabled, a check mark displays in the
checkbox.)
• Install Web scripts
: Does not allow/Allows apps to install
scripts from Google that make their Web content more
accessible.
• Negative colors
: Reverses the colors on the screen.
• Font size
: Set the font size for screen displays (Tiny, Small,
Normal, Large, Huge).
Hearing options
From the
Accessibility
screen, under
Hearing
, touch the
checkbox next to each of the following options to
enable it: (When enabled, a check mark displays in the
checkbox.)
• Mono audio
: Delivers monophonic sound to support listening
with a wired or Bluetooth headset with one earphone.
• Turn off all sounds
: Disables all sounds, including the voice
portion of calls.
Mobility option
From the
Accessibility
screen, under
Mobility
, touch the
following option:
• Tap and hold delay
: Select the length of time the phone
considers a screen touch before interpreting a touch as touch-
and-hold (Short, Medium, Long).
Developer options
Use the Developer options to set options for Android
application development and testing.
From the
Settings
screen, under
System
, touch
Developer options
. The
Developer options
screen
displays.