i was looking at my usage of data on my IPhone 5 thru the My ATT App and saw my data plan is now LTE BASIC and when i tap the 'i' next to it it shows i have a 9999Gb plan. not sure what the deal is it use to say unlimited when i checked on my old 3gs phone was on the plan and my wifes iphone 4 says unlimited not 9999gb