If your iPhone's always-on display is a bit too bright for your liking, here's how to tone it down or turn it off.
Quickly press and let go of the volume down button. Press and hold the side button, until the Apple logo appears on the ...
Apple's latest and greatest user interface is available for older iPhones too (back to the iPhone 11, not models before), bringing forth an all-new Lock Screen with customisation options.