Jun 10

151sThe screen of the new iPhone 3GS is greaseproof. It has had some kind of oleofobic treatment on the screen. With this greaseproof screen it is much easier to wipe off greasy spots.

With the previous iPhone you needed a moist cloth to clear the screen from greasy spots, but with this oleofobic treatment the screen no longer needs a moist cloth. It can be cleared from greasy spots just with a dry cloth.

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