Hi guys,
I have a problem with push notifications and self closing running applications.
Symptoms:
Whatsapp and Messenger and Bluemail client ( not able to receive notifications after setting the sleep time of the screen + about 60s )
problem playing background music .. (Pulsar app) the same time .. ( stop playing music after setting the sleep time of the screen + exactly 60s )
I am not able to influence it in the settings .. :-

What i have tryed..
1, in the apps setting : Automatic background trigger control deactivated everywhere and set to manual.
2, in developer options set : Mobile data always on ( fort fast data switch )
Have you the same problems?
On the P20 pro I had the same problem, but changing the settings from automatic management to manual has resolved the problem.
Thanks
I have a problem with push notifications and self closing running applications.
Symptoms:
Whatsapp and Messenger and Bluemail client ( not able to receive notifications after setting the sleep time of the screen + about 60s )
problem playing background music .. (Pulsar app) the same time .. ( stop playing music after setting the sleep time of the screen + exactly 60s )
I am not able to influence it in the settings .. :-
What i have tryed..
1, in the apps setting : Automatic background trigger control deactivated everywhere and set to manual.
2, in developer options set : Mobile data always on ( fort fast data switch )
Have you the same problems?
On the P20 pro I had the same problem, but changing the settings from automatic management to manual has resolved the problem.
Thanks