Blackberry has posted better-than-expected fourth-quarter earnings, but its revenues showed a larger-than-expected drop, SIA informs citing the BBC.
It reported net profit of $28m (£18.8m), against a loss of $148m a year earlier.
It was the second quarter running the company had posted a surprise profit.
However, revenue slid to $660m from $793m, below analysts' expectations. For the year, Blackberry reported that its loss had narrowed to $304m.