Airtel — network issue in my region

Address:

Raniganj muhallah,ward no.07, East Champaran, Bihar, 845412

There has been network issue in my region these past 20 days and whenever i'm complaining to customer care they say that it's temporary and after that they kind of fix it for 1 day and later that day the network issue again arises till I complain again and I don't think I'm paying ₹500 to keep complaining untill they get it right so please look into it as the customer service doesn't seem to care and there are people who needs internet for work