Some notifications on my Samsung Galaxy S9 do not make a sound. After googling several times, I found out that you can set the sounds for each app and notification individually. Is there any way to set all apps and notifications uniformly with one sound? I would just like to have the normal sound for each notification without having to set it for each individual notification.
@IseeIceTea: It should be possible to assign the default notification sound for all apps by heading to Settings > Sounds and Vibration > Notification Sound > Choose your preferred option. Some apps do feature their own default notification sounds, therefore if you wanted to adjust this then you can do so by heading to Settings > Apps > Select the relevant app > Notifications > Sound > Default Notification Sound.