Is that so? In that case, a majority of that 12% (like me) may have crossed that limit only because it has been advertised that extra data transfer would be charged after 3oth June. Otherwise, they probably would not have had the urgency to download all the softwares immediately.The moral of the story is, if BSNL makes data transfer unlimited forever, nobody would have the urgency to download a lot of goodies by a specified date. Consequently, only a few, say 2-3% would cross that limit and those too would be the new subscribers who would download heavily for the first few months only and then reach saturation point. For example, I did not download half as much in June as I did in the previous months. I guess, in the long run, you'd only find only 1% or less users exceeding 1 GB limit.Given the above facts, I think you should seriously consider advising higher authorities in BSNL either to make the data transfer unlimited or at least increase the limit to, say 10GB or so per month. This would help in your PR and bring more subscribers while the increase in bandwidth consumption would not be that much.