Huawei Y7 User Manual page 83

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 anywhere on the screen.
Use Text-to-Speech Output with TalkBack
The text-to-speech feature can read aloud texts on the screen of your Phone. It can also be used with
the TalkBack service to help visually impaired users interact with their devices.
Open Settings, go to Smart assistance > Accessibility, and enable Text-to-speech output.
Configure your preferred engine and speech rate to enable this feature.
Enable Color Correction
The color correction setting enables your device to compensate for the effects of color blindness.
When color correction is enabled, users with normal color vision may have difficulty viewing some
colors.
Open Settings, go to Smart assistance > Accessibility > Color correction, and enable Color
correction. Touch Correction mode to select the required color correction mode.
System
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