63Getting StartedCaring for your deviceCaring for your deviceThis section gives tips on cleaning and moving your device. Forinformation about taking care of your device’s battery, see “Takingcare of your battery” on page 36.The screen is made of glass so avoid contact with sharp, rough, orabrasive objects or substances as screen may break or scratch if nothandled properly. If you see a crack in the glass, discontinue use ofthe device to avoid injury.Cleaning the deviceKeep liquids, including cleaning fluid, out of the device’s ports,speakers and other openings. Never spray cleaner directly onto thedevice. Never use harsh or caustic chemical products to clean thedevice.To keep your device clean, gently wipe it with a lightly dampenedsoft cloth.