How do update my iPhone 7 to the latest iOS version?

iOS 15.8.2 is the end of the road for the iPhone 7. Unless you have not updated your phone in a long time, you already have this version.

Tap Settings > General > Software Update to check

Hello~ If you are trying to update any further than the current version of iOS 15 you will not be able to do so. If you need iOS 16 or higher you will need a newer model iPhone.

~Katana-San~