3 Mobile Cashback The three stores offer the latest in 3G enabled handsets from the 3 network. At the core of the 3 ethos is an ongoing drive to be the main UK provider of genuine discounts and innovative offers to customers shopping for either a mobile phone or a phone-billing contract. 3 Mobile offers phones made for business, varied price plans for pay monthly contracts as well as a large range of top of the range mobile phones from top brands. 3 Mobile offers access to the latest music download with the bonus of Google maps with step by step directions and the opportunity to enjoy the best of the web wherever you go with top sites and apps on your mobile phone. All pay monthly contracts come with free Skype-to-Skype calls, Windows Live Messenger, Three-to-Three minutes and Internet on your mobile.