BlackBerry outbreak of large-scale failure to accelerate the market eroded by rivals

Blackberry has been the network and hardware for strength, now turned into a flawed, the major failure of the market share has dropped the BlackBerry is undoubtedly worse. Just three days, the BlackBerry service failures have been from Europe, Africa and other regions spread to North America, Asia. ...BlackBerry outbreak of large-scale failure to accelerate the market eroded by rivals