Billions of dumb phone users are expected to switch over to Google-enabled smartphones in the next few years.

FORBES: Connect

Four out of five mobile phone users still own dumb phones.

FORBES: Apple Stock: Among The Nutty Theories, A Legitimate Worry

It also had positive news to report in its "mobile phone" business, where it sold 77 million (up from 73 million last quarter) dumb, feature and Asha handsets, the latter comprising 6.5 million of the total figure.

ENGADGET: Nokia's Q3 2012: $9.4 billion in sales, 2.9 million Lumias sold and losses trimmed to $754 million