Have the Z30 now for over a month and am very satisfied. The screen is not only big, but also bright enough. On the day when the sun (direct radiation), I can see everything clearly. (Which was not the case with previous Samsung's) The colors are beautiful and strong, which is more than sufficient sharpness. The voice quality is super class, the reception also. I drive every day by train to Munich, with my previous phones I go at least 5-6 "dead spots", that is with the Z30 past. The speakers deserve their name, the sound is really great. Films are played smoothly, Spotify and Deezer are the Z30 a treat. With the new operating system can be without problems also install Android apps, I have no problems with it anyway and the Amazon App Store has more than enough choice. It does not always have to be Google ;-)
The BlackBerry Hub is a sensation, all the messages at a glance, whether Social, Whatsapp, emails from different providers (POP, SMTP, Exchange Server ...), everything goes without problems.
The Bucket List, the battery!
I have constantly switched WLAN, Bluetooth, GPS, and NFC. On the train I hear about Spotify and Deezer per day 2 hours of at least music, read this parallel, for example, to mirror messages or write messages. All at 80% with LTE connection!
The battery has around 22:00 clock for at least 50% capacity, but I'm already at 04:30 clock on !!!
Show me a cell phone that also brings this achievement !!!
About the security issue to discuss with a BlackBerry is superfluous since this company is anyway the reference class.