I suppose this is not DNA specific but considering this is my first smartphone and I probably need to conserve the battery with this DNA, then it is. What Location Services do I want turned on? I've been looking around but can't find a concrete answer. If I want the weather widget to work then I need Google Location Services on. I'd rather just know I can use apps that use Location whenever I want but I don't want something draining my battery and 2gbs of data. What configuration would you suggest?