BlackBerry Limited launched a new feature, battery efficiency is said to be improved and a new interface shows which running apps are the biggest drains on power. Web pages can now be saved for offline reading without an Internet connection. And users with a BlackBerry Z30, BlackBerry Q10 or BlackBerry Q5 will be able to tune into local FM radio stations without a data connection.

Those phones have built-in FM tuners, which are now activated by the new software update.