Samsung SM-G970F User Manual page 249

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Appendix
Using the high contrast keyboard
Change the colours of the Samsung keyboard to increase the contrast between the text and
the background.
Launch the Settings app, tap Accessibility → Visibility enhancements, and then tap the
High contrast keyboard switch to activate it.
Displaying button shapes
Display button shapes with frames to make them stand out.
Launch the Settings app, tap Accessibility → Visibility enhancements, and then tap the
Show button shapes switch to activate it.
Reversing the display colours
Improve screen visibility to help users recognise text on the screen more easily.
Launch the Settings app, tap Accessibility → Visibility enhancements, and then tap the
Negative colours switch to activate it.
Colour adjustment
Adjust how colours are displayed on the screen if you have difficulty in distinguishing colours.
The device changes the colours into more recognisable colours.
Launch the Settings app, tap Accessibility → Visibility enhancements → Colour
adjustment, and then tap the switch to activate it. Select an option.
To adjust the intensity of colour, drag the adjustment bar under Intensity.
If you select Personalised colour, you can personalise the colour of the screen. Follow the
on-screen instructions to complete the colour adjustment procedure.
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