Nowadays, some phones have two speakers, but the vast majority had/have just one, you know that speaker facing down(wards).
I know that Sammy said that mono or stereo or any other options/speakers (or headphone/headphones) are good, yet if you don’t have two speakers on the usual phone, are two channels actually offering you true stereo quality (thus, you don’t need to change anything from settings)?
Or is it better to combine the two audios and choose mono audio (on Android: Accessibility features - accesibility - audio - mono audio)?
Aren’t we losing something if we don’t have two speakers, yet use 2 channels, thus mono being (perhaps) better (in this case, even if it doesn’t sound as good as two channels or as using two speakers)?
Edit: Or perhaps you don’t lose anything if you don’t have two speakers and use two channels, so everything’s good/fine?