Vodafone is a very good mobile operator in terms of service and network. I had used vodafone an year ago and I had used all og its services like its internet at 2g and 3g both are working very fast and the network quality is very good as there is no call drops at that time from vodafone, and truthly I had no words about its 4g service because I never used it. A very bad thing about vodafone is their charges they charge a whole lot mor than the service even there is no good offers of full talk time, no rate cutter plans at reasonable cost so if they reduce their prices than this would be the best sim acvording to my experience