I am using Airtel since last 14 years. but never give me a single chance to complaint against their product like network issue, service or any other things. I have to travel many places in India & Airtel always satisfy us. it’s really better than other mobile operators.
if I talk about new 4G network speed of Airtel, sometime it working slow, but I hope very soon this issue would be resolved. it works better than any others, web pages open up very quickly and sometimes even faster than a normal broadband connection.
Thanks Airtel