Hi Airtel, I am Kani Karthick, a loyal customer of Airtel since I got my first phone (2007) but today I am changing from Airtel to Vodafone. So here is my journey! It was when I had just started my under graduation in the year 2007 and I had come out of my home to stay in a hostel for the sake of my education. I chose you over BSNL, even though at the time, they were leading network in mobile service providers. All my family members were BSNL customers and since it would cost me more to call them, I would give a missed call and wait till they noticed my call and called me back! For 12 years, I have been your customer. Yet if I am thinking of changing my network provider now, it is mainly because there are absolutely no improvements in your service in these many years. You haven’t given even a single reason to your loyal customers to hold on to your service. But let me be more specific and list out the top three reasons why I have come to this decision! Reason 1 I recharge for the special unlimited plan every month, for Rs. 299/-. For the sake of unlimited calls and constant data per day. However, for over half the month, my data never works! I have raised complaints regarding this for 3 consecutive months. Sometimes, they ask me to switch off my phone and turn it on again. Sometimes, they ask me to change the network carrier mode from Auto to Manual! It works for a day or two and then it’s the same old story Reason 2 My in-law's place is a small village in Tamilnadu. I know it is unfair of me to expect amazing coverage in such a rural area. But what I soon realized was, other networks like Vodafone, Idea,