Popsugar Culture Tech Tips How to Take a Screenshot on iPhone XR, X, XS, and XS Max Wondering How to Take a Screenshot on Your New iPhone? Here's an Easy Step-by-Step Guide! December 29, 2018 by Sarah Muoio View On One Page Photo 2 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Locate the Lock Button Next, find the lock button. This is the large button located on the right-hand side of your phone. Previous Next Start Slideshow