You can easily take a screenshot on your iPhone X, though the procedure is a bit different from previous Apple smartphones. Here’s how:
- Press and hold the Side button on the right side of your device.
- Immediately click the Volume up button on the left side, then release the buttons.
A thumbnail of your screenshot appears in the lower-left corner of your device. Tap the thumbnail to add drawings and text with Markup, or press and hold the thumbnail to share the screenshot. Swipe left on the thumbnail to dismiss it.