A RIM outage this week sparked some outrage among BlackBerry customers . The company said it was working to restore service for all users by the end of Wednesday. BlackBerry addicts are threatening to ditch their longtime phone of choice .
A RIM outage this week sparked some outrage among BlackBerry customers . RIM faces competitive pressure , most recently from the iPhone 4S . BlackBerry addicts are threatening to ditch their longtime phone of choice .