In fact, it was expected that BlackBerry’s new release to the Mobile World Congress – but now one has pressed a button on the Blackberry itself (probably accidentally) and released the Blackberry Keyone (now only in GoogleCache). The BlackBerry KEYone is an Android device with a real hardware keyboard. There are still some fans. What else does the smartphone have on the pan? First of all, a 4.5-inch display is used. This has a resolution of 1620 x 1080 pixels with a pixel density of 434 ppi. BlackBerry relies on Corning Gorilla Glass version 4.