seriously, todays front page of a leading Kolkata newspaper had a large two page advertisements of free basics, citing "What Net neutrality activists wont tell you" : http://imgur.com/a/hb3nt.
So you can either afford hardware and internet, or you can't afford internet in which case you also can't afford the hardware, so the free internet is useless.
Assuming their motives are truly altruistic, making internet free doesn't make any sense!
India desperately needs faster internet rather than free internet. If we assume even the cheapest hardware, say a laptop costing less than 300$, the internet costs in a range of 7$ to 45$ a month (inr to usd conversion estimates, might vary). The faster connection u want, the more u have to pay. Sadly, the avg internet speed of our country is at the very bottom of global rankings. If they really are altruistic, they should provide faster internet in cheaper deals.