Rotate your iPhone screen by turning Auto-Rotate on
Your iPhone can display content in portrait (tall) or landscape (wide) orientation. By default, Auto-Rotate is turned off, which locks your screen in portrait mode no matter how you hold the phone. To allow your screen to rotate when you turn the device, you need to enable Auto-Rotate in your Control Center.
The quickest way to turn on Auto-Rotate is to open Control Center, find the rotation lock icon, and tap it to unlock rotation. Once unlocked, your screen will automatically switch between portrait and landscape as you physically rotate your iPhone. This works on all iPhone models running iOS 11 or later.
Key Takeaways
- Auto-Rotate must be turned on in Control Center before your iPhone screen will rotate when you turn the device.
- The rotation lock icon looks like a phone with a curved arrow and appears in Control Center as either locked or unlocked.
- When rotation is unlocked, your screen automatically switches orientation in most apps, but some apps (like Messages or Settings) stay in portrait only.
- You can turn rotation lock back on anytime to keep your screen in one orientation, which saves battery and prevents accidental flipping.
Open Control Center on your iPhone
Control Center is the panel that holds quick toggles for common settings. On iPhone X and newer models (including all current iPhones), swipe down from the top-right corner of your screen. On iPhone 8 and earlier, swipe up from the bottom of the screen instead.
Control Center will slide into view, showing icons for Wi-Fi, Bluetooth, brightness, volume, and other settings. You are looking for the rotation lock icon, which looks like a phone or rectangle with a curved arrow around it. The icon appears in the top-right area of Control Center on newer iPhones, or in the lower section on older models.
Tap the rotation lock icon to unlock rotation
When rotation lock is on, the icon appears highlighted or filled in, and your screen will not rotate no matter how you turn your phone. When rotation lock is off, the icon appears dimmed or outlined, and your screen will rotate freely.
Tap the rotation lock icon once to toggle it. If the icon looks active or highlighted, tapping it will turn rotation lock off and allow your screen to rotate. If the icon looks dimmed, tapping it will turn rotation lock on and lock your screen in portrait mode. After you tap, close Control Center by swiping up (on newer iPhones) or down (on older models), or straightforward tap elsewhere on your screen.
Test rotation by turning your phone sideways
Once you have unlocked rotation, hold your iPhone sideways (landscape orientation) and watch your screen. Most apps will automatically rotate their content to fill the wider view. Mail, Safari, Photos, and video players rotate smoothly. However, some apps like Messages, Settings, and Stocks stay in portrait mode by design, even when rotation is unlocked.
If your screen does not rotate after you unlock rotation, try these steps: first, make sure you actually tapped the icon (it should no longer look highlighted). Second, close and reopen the app you are using, because some apps need to restart to respond to rotation changes. Third, restart your iPhone by powering it off and back on, which fixes rotation problems in rare cases.
Lock rotation again when you want to stay in one orientation
You can turn rotation lock back on anytime by opening Control Center and tapping the rotation lock icon again until it appears highlighted or active. Many people lock rotation when lying in bed, because the phone rotates every time they shift position. Locking rotation also saves a small amount of battery power, since your phone does not have to constantly check the accelerometer (the sensor that detects which way you are holding it).
Rotation lock stays on or off until you manually change it again. It does not reset when you close an app or restart your phone, so you can set it once and leave it that way for as long as you want.
Why some apps do not rotate even with Auto-Rotate on
Apple's built-in apps like Messages, Settings, Reminders, and Stocks are locked in portrait orientation by the app developer, not by your phone's rotation setting. This is intentional—these apps are designed to work best in portrait mode, and rotating them would make them harder to use. Turning on Auto-Rotate does not override this choice.
Third-party apps (apps you read from the App Store) vary. Some support all orientations, some support only portrait, and some support only landscape. The app developer decides which orientations to allow. If you want an app to rotate but it does not, check the app's settings menu to see if there is a rotation option you can change. If not, the app straightforward does not support that orientation.
Frequently Asked Questions
Why does my iPhone screen not rotate even though I turned on Auto-Rotate?
The most common reason is that you are using an app that does not support landscape orientation, such as Messages or Settings. Try opening Safari or a video app instead—these rotate reliably. If rotation still does not work in apps that should support it, restart your iPhone by powering it off and back on.
Does turning on Auto-Rotate drain my battery faster?
Auto-Rotate uses your phone's accelerometer sensor, which draws a small amount of power. The difference is minimal for most users. If battery life is a concern, you can lock rotation when you are not actively rotating your phone, but turning rotation on and off throughout the day will not significantly extend your battery.
Can I make a specific app always rotate, even if it normally does not?
No. App developers control which orientations their apps support, and you cannot override that choice from your iPhone settings. If an app does not rotate, it is because the developer designed it that way. You can contact the app developer to request landscape support, but your phone's rotation setting cannot force it.
What is the difference between rotation lock and Auto-Rotate?
Auto-Rotate is the feature that allows rotation to happen. Rotation lock is the toggle that turns Auto-Rotate on or off. When rotation lock is on, Auto-Rotate is disabled and your screen stays in portrait. When rotation lock is off, Auto-Rotate is enabled and your screen rotates with your phone.
Does rotation lock affect video playback?
No. Video apps like YouTube and Apple TV ignore rotation lock and rotate to landscape automatically when you turn your phone sideways. This is by design, so you can always watch videos in full-screen mode. If a video is not rotating, the app itself may not support landscape, or you may need to restart the app.