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How can I improve the display on a mobile device if I'm visually impaired?

Contrast is a very important feature for people who are visually impaired, but it is often overlooked. Increasing or decreasing the contrast is an easy way to customize your display and make it more comfortable to view. The less contrast you have, the better it is for battery power. Set the contrast to the lowest level that is comfortable for you.

Most displays automatically have a white background and dark text. Reverse this default to make the background dark and the text bright. In addition to helping people with vision issues, this feature can cut the glare of a white background and make it easier to use your device in a dark room. This option is not available on all Android devices. If your Android device has it, you'll find it in the accessibility features. All iOS 7 Apple devices have this feature.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.