I noticed that you literally have to go and clear cache for each app you restored from your previous phone through Google backup in order to get their individual app sounds back, however if you go into settings and try to set an individual sound for an app to lets say the samsung default one, if you try to reset it back to its default sound, there is no other way but to clear cache.
Thats ridicules, there has to be a better way of doing this, maybe some kind of app that can let you force it to use the apps own notification sounds?
Hi! I've this problem too. But reinstall and clearing cache don't help. There is only standard sound (spaceline) in settings of apps 😞
But I din't restore apps through Google (or Samsung) backup...
So I'm looking for a solution.