My Vodafone is very useful for me. I install their my vodafone app from google play store. Vodafone company provide to everyone offer of 100 mb for first time install which is most likable. When I installed the apps, they provide me 100 mb within few days that awesome.
I really get lots of other benefit from my vodafone and all very useful. The best thing I like they give you the exact amount of charges and billing deduction. Even the data charges shown per mb to mb of uses. Offer are also shown all time.