Symbian poses a credible threat to Microsoft

"The steady progress over the year provides evidence that Symbian poses a credible threat to rival operating system developer Microsoft Corp., which was widely expected to dominate the smartphone market. Smartphones, which enable users to access data services from their mobile handsets, only accounts for a small part of the overall mobile phone market, but the industry is moving toward more smartphone devices."

msmobiles.com - Symbian poses a credible threat to Microsoft