In no time I am using airtel 3g.last month I obtained an airtel 3g sim for rs 200.i got only 1 gb data for one month.i was baffle its price.now it has 236 rs for 1 gb web which is bad.its expense is too high appear differently in relation to other prepaid.i also use its 2g net yet it is not speediest in mobile.i partner it with dongle in my laptop.i have one cry that its expense and data which make me disappoint.it should disperse 2 gb data.i expected to purchased this since I didn’t have any choice anyway I would not use it again.i never use its wi fi.last year my friend gained an airtel broadband.if you require its broadband then you have to contact its thought office.i endorse its airtel wi fi to my colleagues.