Generally by default all calls on iPhone will play audio through standard ear piece at the top of the phone. In some cases if users wants to use Speakerphone then they have to enable it by tapping it manually on speaker. Some of the users always likes to enable speaker while taking through phone. For that no need to enable every time while talking. We can enable speakerphone mode automatically on iPhone. If you are not aware about this simply follow this article which provides clear information about how to enable speakerphone mode automatically on iPhone
How to enable speakerphone mode automatically on iPhone
- Initially launch settings on iPhone followed by General then go to accessibility.
- Tap on the call Audio Routing under the interaction settings.
- Change the settings to automatic, by default speaker to make speakerphone the default for all calls made to and from the iPhone.
- Exit out of settings as usual
Now if you want you can check the setting by making or receiving a phone call, which will now automatically have speakerphone enabled on the iPhone. Now speakerphone settings is also enabled for calls made to and from Face Time Audio. What ever may be the call type automatically speaker button will be enabled.