I was an Airtel prepaid customer. I kept getting calls from Airtel informing me that it would be better for me to switch to postpaid & would save a lot on bills. I finally got tempted and decided to give it a try. After a month, my bill started coming in thousands. I paid an extra amount so that my services were not disrupted since this phone is very important. I then decided to switch back to prepaid. I was told that I had an extra amount of Rs700.00 which will be refunded to me after a month. My service was interrupted by a few... read full review »