This video tells you why you won't have to stay waiting on the phone when you call Vodafone Customer Services -- thanks to Vodafone Callback. If we're busy, we'll call you back free of charge when you reach the front of the queue, or at a specified time within seven days. It's another small thing that can mean the world. For more information about Vodafone Callback, visit http://goo.gl/jbRSs | Vodafone UK