If you recharge using either of the 1 year or two year refills, it will disable all your active schemes such as 1 rupee outgoing for 25 bucks a month, you also will not be able to use any of the existing schemes or any to be offered schemes for the validity period. It happened to me today. Yeaterday I asked their customer care reps whether any of the active schemes would be disabled and they replied that they would still be active, not once but twice. But, to my surprise, I found that my calls were being charged at the full rate today. When I called them I got the proverbial shrug stating that "they" were really sorry but nothing could be done. Nowhere is this condition mentioned, not even in fine print. I will probably approach the consumer forum but I am posting this as information for my fellow forumers.