Developer Options

2.Touch Text-to-speech output and select the preferred TTS engine. For more information, refer to “Speech” on page 151.

To install accessibility scripts:

1.From a Home screen, touch Apps ➔ Settings

➔ Accessibility.

2.Touch Enhance web accessibility.

3.Touch Allow to allow applications to install scripts from Google that make their Web content more accessible.

Hearing

When Mono audio is enabled, you can listen through one earphone to mono audio sound.

1.From a Home screen, touch Apps ➔ Settings

➔ Accessibility.

2.Touch Mono audio.

When enabled, a check mark appears in the check box.

3.Tap the Sound balance field and use the slider to set the Left and Right balance when using a stereo device. Touch OK to save or Cancel to discard.

To turn off all sounds including receiver voice: 161

1.From a Home screen, touch Apps ➔ Settings

➔ Accessibility.

2.Touch Turn off all sounds.

When enabled, a check mark appears in the check box.

Mobility

This option allows you to set the Tap and hold delay time.

1.From a Home screen, touch Apps ➔ Settings

➔ Accessibility.

2.Touch Tap and hold delay, and then touch a delay time. Options are: Short, Medium, and Long.

Developer Options

Set options for application development.

1.From a Home screen, touch Apps ➔ Settings

➔ Developer options.

2.Touch the OFF / ON icon at the top of the screen to activate developer options.

Caution! These settings are intended for development use only. They can cause errors to occur on your device and with the applications on your device.