iPhone is main target as O2 is hit by £4,000 PayPal fraud

But technical support provider decides to auction bounced cheque from retailer as ‘piece of British history’

Retail giants cut sales targets by up to 40pc

New service allows users who receive a voicemail converted to a text to speak a text reply

Store managers reveal target announced in November achieved

Former Sony Ericssson and LG Mobile marketing head John Bernard appointed by internet security firm AVG

Nseries device becomes the latest Nokia handset to be compatible with its free unlimited music download service

Long-awaited Nokia touchscreen to hit UK shops at end of January, available from O2, Vodafone, Orange, T-Mobile, Carphone Warehouse and Phones 4U

T-Mobile makes belated entry to subsidised laptop market

Sub-dealers swindled Phones 4U out of £210,00 as part of wider £1.6 million fraud