Vodafone India — network issue

Address:

Pune, Maharashtra, 411027

Hi i am getting terrible services with vodafone in my area where in i have opted for 4g plan and and on my phone also it shows 4g but i am getting speed less then 1 mbps and that's i have checked by doing speed test and which is annoying me everyday i have tried of writing mails and speaking with advisors on the phone i have
Copied to nodal officer as well but still i haven't got any resolution on it
All i am getting just waiver on my bill
Which is not am looking for and
I have also attached my phone's screen shot while doing speed test