Android Security
Google has released the June 2019 Android Security Bulletin, giving carriers and device makers a fresh set of patches to install. Though Google puts out the Android security patches each month, the job of actually getting the fixes to end users falls on the telcos and/or device manufacturers themselves. Those partners vary in their ability to release the patches in a timely fashion.
BlackBerry
With the launch of BlackBerry 10 coming closer and closer, the rumoured BlackBerry Aristo, which means "the best" in Greek, was noted to be a successor of the BlackBerry London series and the start of the new A-Series devices.