There were few signs of a long-promised turnaround from BlackBerry as it reported an unexpected net quarterly loss of $84 million.<br /><br />That was better than the year-earlier loss of $518 million, but the struggling smartphone maker offered little detail on sales of its make-or-break new devices in the quarter that ended on June 1st. <br /><br />...<br />http://www.euronews.net/
