Goldman Sachs flags Research In Motion (RIMM) with a Sell rating folllowing yesterday's...

|By:, SA News Editor

Goldman Sachs flags Research In Motion (RIMM) with a Sell rating folllowing yesterday's disappointing Q4 report. Firm says "structural competitive issues" are starting to weigh on RIM's growth prospects, specifically the ongoing shift from email devices to smartphones - where BlackBerry lags both the iPhone (AAPL) and Android (GOOG). RIMM -4.9% premarket.