Lock screen doesn't show notification on Android Lollipop After my Samsung S5 has been updated to Lollipop (5.0.1), notifications re. new mail, text, facebook, etc. don't show on my lock screen. The only thing showed is my network operator. 

Now I have to unlock every time to see why my phone made a beep/sound. Any way to bring the info back?
Go into settings and then into Sounds and notifications. There should be an option called "While locked". Tap into that option and select from the list to show notifications on the lock screen.