How do I determine the version of Bluetooth my iPhone supports? How do I determine what version of Bluetooth my iPhone supports (4.2, 5, etc.)?
Is it determined by my hardware (such as iPhone SE)? Or is it all in the OS version (such as mine that's iOS 13.5.1)? What Bluetooth version do these values map to?
You can search for your iPhone's technical specifications page by model name (like &quot;iPhone SE&quot;) on the apple support site. However, make sure you know what generation you are interested in, if that's a thing with your model. I searched for &quot;iphone se technical specifications&quot; on both the support site and the main Apple site and one site gave me info on 1st gen SE, the other on 2nd gen SE (both labelled &quot;iPhone SE&quot;).
The resulting spec page has info about the Bluetooth version supported, so I suppose it is determined by the hardware and not on the iOS version.
UPDATE:
It seems you can find a spec page containing bluetooth information on https://everymac.com by searching for the model number &quot;MP8K2LL/A&quot; as well.