How To Do A Long Screenshot On Iphone. For even newer smartphones, check out our list of the best smartphones of 2021. In this video i show how to take a scrolling screenshot, i also show how to crop out unwanted sections. First, take a regular screenshot on your iphone. Tap the screenshot preview that . How to take a scrolling screenshot on iphone · take a screenshot (press the side or top button and volume up button at the same time) · tap the . The only significant differences come in their storage and per How to take a scrolling screenshot on your iphone · 1.