Why does the iPhone screen drop down?
John Kim
Published Apr 02, 2026
Furthermore, how do I stop my iPhone screen from sliding down?
Step 1: Open the Settings menu.
- Step 2: Scroll down and select the General menu.
- Step 3: Select the Accessibility option.
- Step 4: Scroll down and tap the button to the right of Reachability to turn it off.
Also, what is reachability on iPhone? Reachability is a feature on the iPhone that lets you double-tap (not double-press) the Home button (iPhones with Home button) or swipe down on the Home indicator (iPhones with Face ID) to bring the top of the screen down so that you might more easily access it with a thumb.
Just so, why does half of my screen go down?
It is moving the icons at the top, which you can't reach holding the phone with one hand near the bottom, down a bit so you CAN reach them. It is a feature called Reachability. Reachability helps you more easily interact with items at the top of the screen on iPhone 6, iPhone 6 Plus, iPhone 6s, and iPhone 6s Plus.
How do I make my iPhone screen half size?
To invoke Reachability in any app, the Touch ID button is double-tapped (not pressed). Tapping the Touch ID button (home button) twice will bring the top half of the iPhone screen down to the middle of the display. This means controls or apps at the top of the screen can be reached without using a second hand.