User Guide

Display and keyboard

Set the trackball sensitivity

You can set how the trackball responds to your touch. A high sensitivity level requires less pressure than a lower sensitivity level.

1.In the device options, click Screen/Keyboard.

2.Set the Horizontal Sensitivity and Vertical Sensitivity fields.

3.Press the Menu key.

4.Click Save.

Themes

About themes

Depending on your wireless service provider, you might be able to set a theme on your BlackBerry® device that changes how items such as applications, indicators, words, and icons appear. Themes might be preloaded on your device, or you might be able to download themes that are in .cod file format.

Switch themes

1.In the device options, click Theme.

2.Click a theme.

Delete a theme

You can only delete themes that you have downloaded to your BlackBerry® device.

1.In the device options, click Theme.

2.Highlight a theme.

3.Press the Menu key.

4.Click Delete.

Download a theme

Depending on your wireless service provider, this feature might not be supported.

1.In the device options, click Theme.

2.Press the Menu key.

3.Click Download Themes.

Accessibility options

Change the contrast

You can change the color contrast to grayscale or reverse contrast.

1.In the device options, click Advanced Options.

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Blackberry 8220 manual Themes, Accessibility options