 You tap touch, which doesn't make sense because it's an audio feature, but whatever. And then there's an option called call audio routing, and you want to select speakerphone. Usually it's set by default to automatic. Again, this is an accessibility feature, so every time your phone picks up, it will just automatically toggle into that speakerphone. If you want to manually do it, when you're in a call, you just go ahead and tap the sound, and it will give you all your options, whether it's Bluetooth...