How to Care for a Touch Screen
With many cellphones, hand-held computers and home computers adopting touch-screen technology, users must learn the basics of touch-screen care to keep their electronic devices working properly. Care for a touch screen correctly, or it may develop unsightly damage over time. You can also take steps to protect the device's screen from common wear patterns that often occur when you swipe it or touch it in the same spots repeatedly.
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Instructions
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Clean the touch screen with the microfiber cloth to remove all smudges, dirt and fingerprints.
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Remove the adhesive backing of the screen guard and place it over the touch screen. Affix the screen guard carefully using the edge of a credit card to eliminate air bubbles as you cover the touch screen with the screen guard. The screen guard will protect the touch screen from surface scratches, smudges and soiling.
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Touch the touch screen gently. Never use excessive pressure with your fingers -- light tapping is sufficient for using the screen. If your device has a stylus, press or tap gently to make selections.
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Lock your device when you are not using it, to prevent accidental activity on the touch screen.
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Clean the screen guard with the microfiber cloth whenever it appears dirty. Follow manufacturer recommendations for using anything other than a soft microfiber cloth to clean the touch screen, since most manufacturers warn against using household cleaning products on touch screens.
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Keep the touch screen out of direct sunlight and away from sources of heat or cold. Store the device where the touch screen will not encounter bumps or electric shocks.
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Avoid excess moisture and water contacting the touch screen.
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Tips & Warnings
Never use corrosive or acidic chemicals to clean your touch screen, including household cleaners, vinegar, solvents, window cleaners, ammonia or abrasives.
References
- Photo Credit Thomas Northcut/Photodisc/Getty Images
