Notifications issue in M31

[Gangeswar]

Even muted WhatsApp messages are also getting notified in M31. After turning off "call notifications" in app info -> notifications section, when call came, automatically that setting turned off. Samsung lowering it's brand value. 

[raziyashaikh]

Hi ,
I have an problem of not getting the circle notification of charging
Please help me

[akku7272]

Notification problem....Notification showing and disabling automatically and Notification sound also not coming