Blackberry again rolls out BBM on iOS and Android

My Tech Update: Troubled smartphone maker Blackberry today once again resumes roll out of it’s popular instant mesaging service (BBM) on iPhone and Android devices. Prior to this last month the roll out of BBM was stopped abruptly due to some technical snag and Blackberry announced that it would soon come out with the rollout again. Company announced this development in it’s latest blog post today.