BlackBerry has started rolling out a new update to its Priv smartphone. It's a security update that brings along Android fixes for the month of February - the Android security patch level shows '5 February 2017'. As is usually the case with OTA roll outs, it may take some time for the update notification to pop up on your device's screen. Meanwhile, if you feel impatient, you can manually check for the update by heading to your handset's Settings menu. Via
Source: http://www.gsmarena.com/blackberry_priv_starts_getting_february_security_update-news-23197.php