Vodafone mobile operator which is providing voice call, message, data and so many. when I used newly Vodafone sim that time the vodafone network signal were good and no disturbed with the network or signal. But now its seems the Vodafone network and service is very poor and definitely bad signals in some areas. And I have to Complaint Customers Care about the networks problem but after so many complaint, I got just few calls from Vodafone but not got any solution.
I usually travel and that is the worst situation for me while travelling with Vodafone sim in my phone and me never able to call anyone while having a smartphone with me. In 3G data Mode is also worst network, and 4G also not fine as the Vodafone 4G price is costly. So I am not satisfied with the Vodafone.