Vodafone India — weak signal not able to connect to others to talk

Address:

Chennai, Tamil Nadu, 603002

Hi this is krishna, usind vodafone india network. I stay im mahindra world city, chennai - 603002.
I see a major signal drop in my area, not able to connect to others.
Please rectify asap otherwise i would like to change to other networks.

I have been facing this problem since one and half month, please resolve this earliest.
I have been vodafone customer since 10 years, please try to fix done loose the customers.
Please reach me on [protected]

Thanks,
Krishna