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Samsung Galaxy A21 - Touch Screen Settings

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Here's how to adjust the touch screen sensitivity for your Galaxy A21.

This device uses capacitive multi-touch technology. Screen calibration is not supported at this time.

The capacitive touch screen requires your skin to touch the screen. If using a screen protector or gloves, refer to the steps below.

From a Home screen, swipe up from the center of the display to access the apps screen.

These instructions only apply to the default Home screen layout.

Navigate:

Settings

Display

Tap the

Touch sensitivity switch

to turn on Switch on icon

or off

When on, sensitivity is increased.