Hi guys!
I'm having a problem with my notifications... 
When I'm not using the phone and I get a SMS or a message on Viber, for example, the lockscreen turns on and I can see the message but, for all the other apps (email, whatsapp, facebook messenger, etc), the screen doesn't turn on and I can see just the icon at the 'always on display'. I mean that, in order to see the preview I need to click on the screen. What can I do in order for all the apps to work the same way? I've checked the setting and aparently, all of them have the same so, it should work. It's not a big deal but I'm actually frustrated because I might be doing something and I would just pick the phone to reply if I'm really interested. So, does anyone knows what could be the problem? I have a Samsung Galaxy A70
Thank you in advance! 
