How to screenshot on iphone 14
Creating a screenshot on iphone 14 is very easy, no need to set anything up, just press the buttons according to this guide:
Press the side button and the volume up button at the same time.

Quickly release both buttons.
After you take a screenshot, a thumbnail of the screenshot will briefly appear in the bottom left corner of the screen. Tap the thumbnail to open the screenshot, swipe left to close the thumbnail.