How to Clear the Cache on Your iPhone
by Khamosh Pathak from Lifehacker on (#6G69Y)
Your iPhone does a pretty good job of managing memory and RAM on its own. It's so good, in fact, that you don't need to quit running apps (unless the act of flipping apps is your way of relaxing). But there's one place where unnecessary junk and cache does build up-and it can potentially slow down your phone and your...