Telefónica O2 Germany is to buy Telecom Italia's German subsidiary Hansenet for €900 million (£807m). ..

O2 bows to pressure from dealers to grant upfront payments as part of revenue share to cover kit subsidies O2 has..

Carphone Warehouse's airtime distribution division HSC has been invited by O2 to put dealers forward for the new 'O2..

O2 is to expand the service by including broadband and the ability to add DDI numbers to its Mobile Landline..