As I think den boomband is available in kanpur it is providing a very good speed at lower cost.I guess it provides with the highest surfing speed.seriously.
Yeah and one more thing even after your high speed data gets over, the speed is amazing and you use it for unlimited data.And as compare to other wifi networks like BSNL and MTNL it really works better than both of them.I am using this for last 8 months no speed issue.