Vodafone mobile operator is actually a foreign company of England and then it established its business in India.
I am personally using this mobile operator and upto today I have found no such problems for which I will be angry towards the company. It has a extreme good network coverage even in many remote areas.Even in moving train it causes very less disturbance while talking. Signal fall is very rare.
The internet speed is always at its peak and drops very rarely. Even the 2g speed of internet will be enough to serve you the use of basic uses like whatsapp, mail, internet surfing, etc.
Now coming to customer service, they are extreme polite and ready to help you any time.
The main problems comes in the charges of recharge. Calling recharge or internet recharge will cost you the most than any other mobile operator.
So, the main conclusion is that if you can pay a lump sum then in return you will get a great experience which is promised by me.
Hope my review was useful. Have a good day.
Thank You.