Go Back to the Top of Any Page
Here’s another helpful trick for quickly reaching the top of nearly any page on your iPhone. Like the previous tip, this works on almost any iPhone app, and it’s a great tool in case you want to see the first pictures saved in your iPhone library or the top of an article you were reading in Safari.
To instantly go to the top, tap near the top of your iPhone, right on the edge of the notch or Dynamic Island. If the app supports it, it will automatically scroll up to the top of the page.
Unfortunately, in most cases, there’s no way to go down to the bottom, so you’ll need to scroll with your finger or thumb to return to where you were. The Photos app is a notable exception here, though; tapping on the Years/Months/All selection at the bottom will immediately scroll you back down to your most recent photos.