While I can put my phone on Speakerphone, it is very low. I kept trying to adjust the volume and I realized it was not effecting the output at all!
Upon closer look, I noticed that the icon for volume is still the phone shape (i.e. it thinks I am not on speakerphone) and not the speakerphone symbol which I believe it should be.
I know that the phone is for sure set to Speakerphone. If I toggle the speakerphone button while on a call it clearly makes a difference, however once on speakerphone it is somehow stuck at a low setting.
Again, seems like my phone can turn on speakerphone but for someone reason the settings think I am not, and therefore have no bearing on loudness.