The all-new iOS 16 drops on September 12. You can update your iPhone manually or automatically from the Software Update section of the Settings app.
Your iPhone apps should update automatically, but if they aren't, you can check for updates manually through the App Store.
Apple has a new iOS beta build out now, and you can download it for your perusal. The developer beta for iOS 26.1 is available now, bringing with it a handful of smaller changes that certainly don't ...