Reliant Techno Networking Pvt. Ltd. Complaints

Sir i have filed my complaint earlier about 3 weeks ago which was duly approved but still there is no action for it
What kind of customer service is this ???
Sir i am seriously disappointed ....

Its been a month I am having the connection of RTN and i am facing connection issues from the first day of its installation.
It has not given a speed of even 1mbps till now and about 1hr everyday it shows no internet
I am contacting daily to the connection provider of my area but still my problem is not solved . They are not even responding to my problem
So kindly provide me a solution of my problem.