Rob Orr says firm is determined to differentiate itself 'on the middle ground'
Strong demand for new device despite its shortcomings
Having all underperformed in 2012, BlackBerry, HTC and Nokia are desperate to regain momentum and mount a serious challenge to market leaders Apple and Samsung. Danny Palmer and Stuart Sumner assess their chances
'Builds on and betters' everything before, says CEO Heins
Handset makers must heed lessons of RIM's dispute with Visto after the 3G auction
Thorsten Heins wants Canadian firm's new OS to show its potential first
Magic Software demonstrates the increasing use of business applications on mobile devices
Feature may be rolled out in the UK and on Android
Second major outage in four months sees RIM blame Vodafone for loss of service