I am using Airtel mobile services from last 14 years form Hyderabad. But these days network coverage is getting worst and on top of that having other issues like service and billing.
I raised couple of complaints to their call center requesting to resolve the issues. Customer care team with out resolving my issues they are closing tickets. Other day I personally walked to their service center (main) with no luck. Service center team suggested to contact nodal officer with out resolving my issues.
As Airtel management is not focusing on resolving issues, I am planning to move to another services provider.
Can some one suggest which is the right service provider?
Thanks!