Airtel — airtel no internet

Address:	Ghatkesar Hyderabad, 501301
Website:	www.airtel.in

I am using Airtel Postpaid services from September. But from month of november i am facing network issue and no internet. I raised a complaint with Airtel customer care on 29th of November. It is still active, and when i called customer care for couple of times they just kept saying its in progress and will be resolved in 3 days. Now its been more than a month, yet didn't see any progress. Today again i called customer care for the update and the answer was so surprising as he said it would take 2 to 3 months of time to resolve. This is really disappointing.