Reliance Jio — facing slow internet connection.

Address:

SNO 659/9 Rajiv Gandhi Nagar Appar Bibvewadi, Pune, Maharashtra, 411037

I am facing slow internet connection in my area sno 659/9 rajiv gandhi nagar appar bibvewadi pune 411037 maharashtra.
The issue has been reported to the customer service and also via mail but they are saying they will resolve it, but still they have not resolved yet. I am facing this issue from last six months and i registered complaint as well to customer care but no luck.