UGN Security Forums UGN Security: Underground News Technology [Reuters] BlackBerry shares sink on bid doubts, T-Mobile stops stocking its phones

TORONTO/NEW YORK (Reuters) - Shares in BlackBerry Ltd fell more than 6 percent on Wednesday on doubts about a $4.7 billion bid to take the smartphone maker private, and after a big U.S. carrier said it would stop stocking BlackBerry smartphones in its stores.