Launched in 1985 as BT Cellnet, 02 was acquired by Telfonica in 2006. Today, it is a leading provider of mobile phones and services to consumers and businesses worldwide. Out of all the network providers in UK, it has the largest number of subscribers. The company also leads the pack when it comes to non-voice services, including text, media messaging, music and video, games, as well as data connections via 3G, GPRS and WLAN. All 02 phones are world renowned to be aesthetically pleasing and are considered to be an ideal companion for the business users.