You could argue that the iPhone is in its final form, since changes in recent years have been incremental instead of substantial. The features missing from the iPhone 16e versus the iPhone 16 were ...
This article explains how to turn off the Do Not Disturb setting of the Focus feature on an iPad. We also cover methods for turning on this setting. Swipe down from the top right of your iPad display.
To activate COVID-19 contact tracing notifications on your iPhone, you'll need to enable it in your Settings app.