Attention, smart phone users! There's a way you can shrink your data usage by up to 90% (without changing your habits) - which will help you stay within your data cap. Clark explains.

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Image of Clark Howard About the author: Clark Howard

Clark Howard is a consumer expert whose goal is to help you keep more of the money you make. His national radio show and website show you ways to put more money in your pocket, with advice you can trust. View More Articles

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