Adjusting The Screen Response Time; Colour Correction - Huawei P9 Plus User Manual

Adjusting the screen response time

You can adjust the time that it takes for your phone to respond to gestures, such as touch and
hold.
1
Open Settings.
2
Touch Advanced settings
3
Select the desired delay time: Short, Medium or Long.

Colour correction

Colour correction mode adjusts colours to make it easier for colour vision impaired users to
distinguish between different parts of the screen.
Enable this mode with caution, as it may affect your phone's battery.
1
Open Settings.
2
Touch Advanced settings
3
Touch Correction mode and then select a correction mode.
> Accessibility > Touch & hold delay.
> Accessibility and then turn on the Colour correction switch.
Accessibility Features
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