Airtel — citrus airtel deducted money from my hdfc account

Receiving Error code B001 for the past2days for many channels.
CUSTOMER ID-[protected]

As per the advertisement done by Airtel it is the best network in India for providing high interest speed, But in reality it's the worst network which I used

Few weeks back the Indian Network Company (INC) has made his own rule for recharge every month if you want to continue your service Incoming and outgoing calls (IOC) fixed the validity till around 2019 whereas my validity till was 2037 approx. So this is not good that company do anything. Please resolve it and my Airtel number [protected]

Dear Sir i have an airtel mob no [protected]. I am not wants to renew my validity. The velidity is automatic renew its not your right.you did not debit coustmer s a.c without permission of coustomer.

I have done recharge through Airtel Money and it was told that I am getting Cashback of Rs.20 but I hadn't got. This had happened with me twice. Plz see what's the matter.

Since yesterday my phone has been showing no service. I've literally tried every method possible. I googled a few methods and did those. I took it to the shop and they too seem clueless. It's really frustrating. Please do something as soon as possible.