The value of struggling RIM drops below its book value for the first time in nine years as market share decreases

Research shows that just under half of the UK population own a smartphone and Android is the most popular OS

RIM is reportedly aiding Indian authorities to legally access BlackBerry messages

RIM is in the embarrassing position of being sued by its own customers for the recent service outage

BlackBerry pins its hopes on 2012 PlayBook release, while Messenger is relegated to a subsequent OS

Research in Motion has added support for Microsoft Office 365 to its BlackBerry handsets

RIM's new BBX operating system looks interesting, but it will have to give us more information soon, says Nicholas Kolakowski

A significant number of business users intend to switch from BlackBerry, a survey has revealed

BlackBerry-maker RIM needs to show it can sort itself out and move on, even if only to get a good deal from a potential buyer, says Clint Boulton

RIM is placating angry BlackBerry owners with free premium apps, not cash, after last week's outages