This update from O2 follows similar moves by rivals EE, Three and Vodafone who have all now scrapped 3G access. Once the ...

Yesterday O2 added a new phone to its business handsets portfolio called the O2 Xda Graphite (pictured). It's an O2-branded product, made by Asus, that runs on Windows Mobile 5.0 Smartphone edition.

Steve Athwal, CEO and Founder at The Big Phone Store, said: "When O2 turns off 3G, phones relying on it will lose mobile data ...