No notification pop-up on lock screen on Xperia L4

[Altab520]

HI!

When recieving a text, messenger, gmail or ring-notification (someones at the front door) my screen doesn't light up with a notification when on lock screen. There is a sound-notification and the led dot, but the screen just won't react.

"What's up", on the other hand, is ok as i've ticked the "show pop up" manually in the app.

Everything is set to SHOW/ON  to my knowledge and I've dealt with this for hours...

Any help someone?

Best regards

Alex

[Strampke]

From the home screen swipe 2 fingers down once or one finger twice.

Tap the cogwheel to enter settings

Then type 'notification' and check everything once again.

There's one more on the homescreen - long press (gently) on the home screen and choose home settings.

Apps themselves handle notifications as well - inside WhatsApp tap the 3 dots in the upper right corner and tap settings.

Hope you'll find a notification setting covered up till now.