No sounds and notifications

[Ruthies]

Im using samsung galaxy m30, the problem is the sound notifications on text messages and messenger is not functioning even the settings are all correct. How can I fix it?

[AlenSony소니알렌]

is phone speaker working properly while playing music

[AlenSony소니알렌]

try in safe mode press power key for a while and press power off for a while and enter safemode to exit safe mode restart