My cell line has 2GB/month data allowed. I want to use my phone as a hotspot when not in wifi area to be able to use my ipad. I'm getting conflicting responses from ATTcustomer service as to whether it's allowed or not. One said yes, you'll just be using your data up and will incur overage fees if you go past 2 GB usage. The other rep said, no you can't use that line for a hotspot unless you had a minimum of a 5GB/month plan on it. Does anybody have any further insight into this issue?