Hi everyone. I am new to the Android world. Recently I purchased a Droid razr. I absolutely love it, compared to my I phone 4 I had before. My main question is that when I use wifi, the 3g icon stays blue also. And the bars next to it. So my understanding is that it should be white. So I wands make sure i'm not using my data when using wifi. Since they both stay blue idk what one i'm using...thanks!