Audio

BlackBerry toughens up

John Chen is not amused. The BlackBerry CEO fired off a public post expressing outrage after US carrier T-Mobile offered an iPhone upgrade to BlackBerry customers. Tech analyst Carmi Levy weighs in.
John Chen is not amused. The BlackBerry CEO fired off a public post expressing outrage after US carrier T-Mobile offered an iPhone upgrade to BlackBerry customers. Tech analyst Carmi Levy weighs in. 5:54