Apple's iOS 26 brings with it a big Liquid Glass design change, and the Camera app has had a refresh to go with it. Some features have moved, including the humble flash.

In this guide to the biggest iPhone software change in years, here is what’s new, what you can undo, and what you’ll need to live with.

A thermal camera can be useful for a host of purposes, including finding areas around the house that have poor insulation or overheating circuits.