I got airtel 4G 2 months back, speed is fine! But it consumes hell a lot of Data.
When I connect it at my office VPN for an hour or 2, I loose almost 2 to 3 GB of data! When checked with my colleagues they told that PN would not consume much of Data! but when checked with Airtel CC they tell that the data consuption will be more because the speed will be more.
I still doubt! Will I finish 10 Gb of data in 10 days without downloading movies and only connecting to of VPN?