Hi all,I have a BSNL 3G data card running a post-paid plan of 1359/- per month. The bill for one month came to be more than a lakh rupees claiming 75gb of GPRS usage. Out of this, 15gb was discounted and the remaining 60gb was billed at Rs 2000/- per gb. A couple of things here:a) When I took the connection, the lady at the bsnl office told me that its unlimited and no hidden or extra charges. Apparently, its 15gb free and then its billed thereafter. Either the lady was misinformed or I heard it wrongly. But I am pretty sure I was asking for an unlimited download connection but was given the wrong plan.b) Secondly, I've tried my best (by looking at the logs and other internet activity) but I cannot take the usage beyond 25gb. Its impossible that 75GB was downloaded in a month! Heres a sample screenshot of the bill details that an official provided me -> i51.tinypic.com/2mdfd74.png . Is Rs 80/- being charged every 5min? Being a retired govt employee myself, its extremely difficult for me to render that kind of amount. I have talked to the concerned official on phone and asked them to recheck the data again but it seems futile. I would be goin to the BSNL office to discuss this further but I have no idea how to deal with thisHas anyone else faced this problem? How do I know theres no mistake/fraud here on their part? What options do I have? Please do let me knowThanks,