Hi, how many of you or those you know with ATT have experienced unexpected overage on your data plan and been charged??? For me, I've had the iphone5 for 6 months, and today I get a text and email that I have gone over the 300 mb allotted. This is the second time in six months, I am a light 4g user. The first time I just paid. But this time they are showing that I was at 173 mb on the 14th of March. My billing cycle ends on the 16th. And they are saying that I have now magically reached 304 mb as of today. So I was averaging about 6 mb a day over a near month coming to the 173 mb. Then magically used nearly 130 mb in one day..... Anyone else...? Please chime in..... I need help, but what I plan to do is drop ATT, pay whatever fine I need to end the contract and move on to another provider. I will also be calling Apple. I am frickin pissed and ready to say goodbye to my iphone and look for other solutions for phone services. Please chime in if you have experienced the same or similar. Thank you.