Q1 profits tumble as as handset sales slow and component costs jump

Network’s third Digital Media Index shows 12 per cent increase in mobile internet users and 87 per cent increase in mobile TV hours

Vodafone signs up Kondor as prepay handset distributor from June

Record label adds song catalogue to Nokia’s Comes With Music download service

BT Total Broadband business customers can extend their service to become a BT Openzone Wi-Fi hotspot

Heads roll as Carphone UK chief looks for “green shoots” of new growth in mobile retail

VAT experts rubbish government claims as four large VAT cases go before tribunal

O2 launches fourth Centre of Excellence in bid to ringfence hotbed of developer talent

Traders’ money, frozen in VAT probe since 2006, starting to be released

New Littlewoods’ recycling service available online