Vodafone India — excess bill charged every month

Address:

560036

I am getting bills every month more than my rental of 199 for my mobile number [protected] and i even took data pack of 250 rupees extra but still i am charged more every month saying that i have exceeded my monthly mobile data. I have wifi at home and even in office. I use mobile data when i am not at these two places. The main reason for raising this complaint is that there is no vodafone network at my home from last 1 year and there are many complaints raised by the appartment people and even me but no resolution has been provided and if i will be at home my phone will be not reachable. But still mobile data has been charged so much for me. Attached are the last 6 months bills screenshot.