Bro, I don't care about any of this. I should get the channel till 12AM for which I had paid for. When there it's an automatic system, why should a customer go through the hassle of manual deactivation and in fact this luckily worked. I was still not sure if Airtel would deactivate properly.
@somnath chakraborty bro said that he had placed the request but was not deactivated by Airtel. There are still many problems with this 30d lock-in. Accidental channel activation from Xstream box, minimum recharge is still 50rs i.e to activate a 1rs channel, if you don't have balance, you need to recharge with 50rs, channels gets deactivated when we activate a bouquet with the channel and doesn't reactivate after we remove the bouquet, possibility of channel not getting deactivated as scheduled and then looting money etc. etc.