The thing that distinguishes Blackberry from its competitors is that its never late in sending security enhancements. In the beginning of the month all the smartphones get their monthly security patch. 
Well, its been the first week of May and Blackberry has started rolling out new update to DTEK50 which it says is the most secured Android Smartphone.
Blackberry DTEK50 update comes with the software build number AAL135. Though the update is only of 100.5 MB which is very small but then it’s important too. The update is over the air and if you haven’t received it yet, then may be in a day or two you will get it. When you get the update the information it shows is performance and stability improvements along with some bug fixes.
Well, if you are eager to get the update then you can directly go to settings and update the phone manually.The Blackberry smartphone has 5.2 inch display and runs on Android 6.0 Marshmallow. When it comes to internal memory the phone has 3 GB RAM and 16 GB internal memory. The phone has 13 MP rear camera and 8 MP front camera.
It also has non removable battery of 2610 mAH battery.
