Operation Manual

Open an item: Double touch any part of the screen using one finger to confirm your selection

from the previous step.

For example, if you want to open Settings, touch the Settings icon once using one finger, and

then touch twice on any part of the screen.

Configuring the TalkBack settings

1 Open Settings.

2 Touch Advanced settings > Accessibility > TalkBack > .

3 Follow the onscreen instructions to adjust the feedback volume, audible feedback settings,

control gestures, and more.

Text To Speech (TTS) output

This feature converts text into speech for visually impaired users. Text To Speech (TTS) output

requires TalkBack to be enabled.

1 Open

Settings.

2 Touch Advanced settings > Accessibility. Switch on Text-to-speech output, and then

select the desired speech synthesis engine and voice speed.

Color correction

Color correction mode adjusts colors to make it easier for color vision impaired users to

distinguish between different parts of the screen.

System Features and Settings