This is regarding the complaint of indoor coverage problem for the mobile number: 9790983570

As I facing the problem for the last six months and the complaint has been raised with several escalations but still no response and solution to resolve the problem from there end.
And they are keep on posponding the issue for another three or four months, As my thought they will not provide proper solution.Kindly help me to solve the issue as soon as possible.

Thanks and regards,
Rajkumar M