Airtel is the slowest network in Dehradun
Whenever I have to use the net it doesn't work and I always have to reboot my phone and then its work and there customer service is worst whenever I have called them no one attempts my call and I plans are also costly and not worthy because it doesn't work or it is very slow . So at the last I have changed my network because Airtel is very slow and not working and the customer service is also worst
So I will personally not recommended you to use airtel network.