Hello guys I am sharing my personal experience about airtel as I am using it from last 7years that airtel call drop is zero.
sms drop is also zero.
the data is high speed and good in price.
the offers available in airtel is appreciable.
the customer service is nice because they help till end of problem and receive call with in minutes.
the network coverage is good as when I go to any village then it shows nice network but other operator shows emergency call
The charges and billing is low high compared to other operator but it is neccesary according to network coverage and zero call drop and sms cancelling.