I use airtel 3 years then there are many issue starting.
Firstoff all in our area this network is very veru poor.only one tour is shown.i am very disappoented to this network.i cannot use any datapack.my fulldatapack of a month is totally wastage.because here network coverage is very poor.Besides if network is connect then time taken of open one google page is minimum 5 min.
and download speed is very poor.when youtube is open then loading is not stop and I dont see any video.
Now the important issue is calling problem.tower are 2 shown but line is not reachable.this problem indisposed me very much.
Many time when call is made or pickup going to outside of the room then call was connected.this many problem I face.
Customer service is not very well.because when I going to service center to solve this problem they give me a new sim and said problem is solved.but when I came home then problem was again occure.
Then I decided to port my mobile operator.
So atlast guys I say one thing as long as you dont sure that in ur location this network is properly well dont go to this network.