Trai — slow data network speed

Address:

560076

I m using airtel network from last 1.5year in this area. And i'm facing very worst slow internet service by airtel. I already
Pledged my compliment. But there is no
Solutions from there.
They gave assurance that fixing the problem as soon as possible, but these words comes from last 1.5year.
Here not only me all most all of my friends and neighbours facing same problem. Kindly please solve this problem as soon as possible. Thanking you.