I am using reliance more than 1 years. In starting I was not facing any problem in them, but after some time they service started to give problem. They started to deduct money for no reason not only one time but they had deducted many times and when I call their customer care hardly I got connected to their CC, every time call disconnected automatically. They know changes their data plan very frequently, without telling to their regular customers. And even in delhi, they don’t have 3g coverage in whole area of delhi.
So I don’t recommend it to anyone one mainly because of their bad customer care services .