Vodafone — Slow internet speed paying money for 4g but getting speed 3g

Vodafone idea service is going worst to worse service provider in telecoms industries, if you are going to complaints against his executive they will never write your complaint against his employees ether his employees will misbehave or anything else, if your going to complaints against your internet speed they will write your complaint against other subjects like you enquired against yiur recharge issue or anything whatever they want, today when i said loudly while customer care misbehaving with me, customer care said will stop your connection immediately. personally i faced this kind of issues and i have such lot of proof. Even i emailed to Vodafone idead nodal officer and customer care but i don't think they will take any action against his executives or network issues.
Thanks
Anand
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