Unlock O2 Mobile Phones

O2 are an extremely large network service provider based in the UK. With an established presence in the UK and growing around the world, O2 launched their own range of phones under the Xda label. These handsets were Windows-Mobile powered PDA's and first came onto the market in 2002. Since O2 have focused more heavily on their brand presence with the purchase of the Millennium Dome in London, England and pushed their network services to new heights.