Vodafone India — internet speed very very slow, worst process

Address:	411041
Website:	Www.vodofone.in

Hello i'm using vodafone since from 3 year, i very fed up with there speed even in using monthly pack for internet.
I'm don't know why there are chargeing so number high for 4g even there speed is what at the level of 2g
There customer care executive only taking request or complaint but there are not solving the issue.
Very third classes speed
Even we have to wait for network in metro areas were their tower is available but then also vodafone speed will give you a worst speed.