I will +1 on comments above and add that many people have isolated issues which other users can not replicate. Such as my texting apps can not keep track of the conversation I am having, if I leave it for another app and return I will see an entirely different conversation which frustrates me. The phone also does not listen to OK GOOGLE unless you continuously adjust the settings,
This is my First Samsung phone and probably will look elsewhere the next time I can upgrade. Love the Screen and Camera!!