iPhone Screen Not Rotating? Why It Happens & 10 Ways to Fix It

Is your iPhone screen not rotating when you turn your device sideways? Whether you're watching videos, browsing photos, reading, or playing games, it can be frustrating when your iPhone screen won't rotate to landscape mode. The issue may be caused by Portrait Orientation Lock, unsupported apps, display settings, temporary iOS glitches, or hardware problems. In this guide, we'll explain the common causes and show you 10 practical ways to fix iPhone screen rotation not working.

Why Is My Screen Not Rotating on iPhone

If your iPhone screen is not rotating, the problem can usually be traced to app settings, iOS glitches, or hardware issues. Here are the most common reasons why your iPhone screen won't rotate:

• 01 Portrait Orientation Lock is enabled. When it is turned on, your iPhone stays in portrait mode even when you turn the device sideways.
• 02 The app doesn't support screen rotation. Some apps or certain screens within an app are designed to work only in portrait mode.
• 03 The app is temporarily malfunctioning. A frozen or buggy app may prevent the screen from switching between portrait and landscape mode.
• 04 Your iPhone has a temporary iOS glitch. System bugs can sometimes cause iPhone screen rotation not to work properly.
• 05 The accelerometer or gyroscope has a hardware problem. If these motion sensors are damaged or malfunctioning, your iPhone may not detect when you rotate the device.

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10 Ways to Fix iPhone Screen Won't Rotate

To fix this issue, start with the quick checks below before moving on to system repairs. In many cases, the problem is caused by Portrait Orientation Lock, an app that doesn't support landscape mode, or a temporary software glitch. Follow these 10 solutions in order to find out why your iPhone screen won't rotate and get screen rotation working again.

Solution 1. Turn Off Portrait Orientation Lock

According to the guide from Apple support, if the screen won't rotate on your iPhone or other iOS devices, the first and simplest thing you should try is to check whether your screen rotation is locked or not. Many users may forget that they've already turned on the portrait orientation lock before, so when they want to view something in landscape direction, it just doesn't work. So you should first check if its screen rotation status. To do this, just follow the quick guide below:

• Step 1. Open Control Center. On an iPhone with Face ID, swipe down from the top-right corner of the screen. On an iPhone with a Home button, swipe up from the bottom edge.
• Step 2. Find the Portrait Orientation Lock button, which looks like a lock surrounded by an arrow.
• Step 3. If the button is highlighted, tap it to turn Portrait Orientation Lock off. Then rotate your iPhone sideways and check whether the screen changes to landscape mode.

Solution 2. Check If the App Supports Screen Rotation

If Portrait Orientation Lock is already off but your iPhone screen still won't rotate, the app itself may be the reason. Not every iPhone app or screen supports landscape orientation.

Open another app that supports both portrait and landscape modes, such as Safari, and rotate your iPhone. If the screen rotates normally there, your iPhone's rotation function is working and the issue is likely limited to the original app.

If several supported apps also refuse to rotate, continue with the next solutions.

Solution 3. Close and Reopen the App

A temporary app glitch can also prevent the screen from rotating correctly. If the problem occurs only in one app, close it completely and reopen it.

On an iPhone with Face ID, swipe up from the bottom of the screen and pause in the middle to open the App Switcher. Find the affected app and swipe its preview upward to close it. Then reopen the app and test screen rotation again.

For iPhones with a Home button, double-click the Home button to open the App Switcher, swipe left or right to locate the affected app, then swipe up on its preview to close it. Reopen the app and test screen rotation again.

Solution 4. Restart Your iPhone

If multiple apps are affected, restarting your iPhone can clear temporary iOS glitches that interfere with screen orientation.

• For most newer iPhones, press and hold the Side button and either Volume button until the power-off slider appears. Drag the slider to turn off the device, wait a few seconds, and then press and hold the Side button until the Apple logo appears on your screen.
• For older iPhones, you need to keep holding the Top or Side button until you see the power off slider appear on the screen. Drag the slider to turn off your iPhone completely. After it turns off, press and hold the same button again to power it on until the Apple logo appears.

You can also go to Settings > General > Shut Down to turn off your iPhone.

After restarting, open an app that supports landscape mode and check whether the iPhone screen rotation not working issue has been resolved.

Solution 5. Test the Motion Sensor with the Measure App

Your iPhone uses built-in motion sensors, including the accelerometer and gyroscope, to detect its orientation. If your iPhone does not respond when you rotate it, you can use the Measure app to check whether the device is detecting movement correctly.

• Step 1. Open the Measure app on your iPhone.
• Step 2. Select Level.
• Step 3. Slowly rotate and tilt your iPhone.

If the Level screen responds as you move the device, the motion sensors are probably working. If it does not react properly, the problem may be related to the sensors or other hardware.

Solution 6. Update the App and iOS

Software bugs can sometimes cause an iPhone screen not rotating issue, especially after an iOS update or when using an outdated version of an app.

First, open the App Store, tap your profile picture, tap App Updates option, and check whether an update is available for the affected app. If there is, simple tap the Update button to update your app to the latest version.

You should also check for an iOS update by going to:

Settings > General > Software Update

If a newer iOS version is available, tap the Update Now button to download and install it. It is recommended to back up important data before updating your iPhone.

Solution 7. Reset All Settings

If your iPhone screen still does not rotate after restarting and updating the device, incorrect system settings may be causing the problem. You can try resetting all settings without deleting your personal files.

Go to: Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings

Enter your passcode if prompted and confirm the reset.

This action resets system settings such as network, privacy, keyboard, and display preferences, but it does not erase your photos, messages, apps, or other personal data. After the reset, test screen rotation again.

Solution 8. Fix iPhone Screen Not Rotating Without Data Loss

Here we come to the professional solution. To repair iPhone screen won't rotate problem, you can rely on an easy-to-use yet powerful iOS repair tool named TunesKit iOS System Recovery. It is a program that specially designed to fix all kinds of common or serious iOS/iPadOS related issues like iPhone screen not rotating, iPad screen not rotating, iPhone stuck in Recovery mode, iPhone frozen on lock screen, black screen of death, etc. More importantly, TunesKit iOS System Recovery offers two repair modes to help you fix any iOS problems with no risk of losing the existing data on your device.

Using TunesKit iOS System Recovery to fix iPhone screen rotation stuck problem is very easy and you only need 4 simple steps to repair it without data loss.

Step 1. Connect iPhone to the Computer

Simply run TunesKit iOS System Recovery on your computer after completing the download and installation. Then use an original USB cable to connect your iOS device to the computer. After that, select the iOS System Repair button on the main screen, and click the Start button to get started.

Step 2. Choose Standard Repair

Select Standard Repair to fix common iOS problems while keeping your existing data. Follow the onscreen instructions if your iPhone needs to enter Recovery Mode.

Step 3. Download the Firmware Package

Click the Download button on the lower right corner and TunesKit iOS System Recovery will start downloading and verifying the iOS firmware package that matched to your device.

Step 4. Repair iPhone Screen Not Rotating Problem

Once the download and verification completes, you can click the Start Standard Repair button to fix the screen not rotate on your iPhone. Wait a while until the process ends. Don't disconnect your phone during the repairing process, or it may get bricked. After the repairing is done, your problem must be solved.

Solution 9. Factory Reset Your iPhone

If none of the previous software solutions works, a factory reset can help rule out more serious iOS or configuration problems. However, this method erases all content and settings from your iPhone, so back up your device first.

Go to: Settings > General > Transfer or Reset iPhone > Erase All Content and Settings

Tap Continue and follow the onscreen instructions to erase your iPhone.

After the reset is complete, test screen rotation before restoring all your apps and settings. This can help determine whether the problem was caused by software.

Solution 10. Contact Apple Support

If your iPhone screen won't rotate even after a factory reset, especially if the Measure app also fails to detect changes in orientation, the problem may be hardware-related.

A damaged accelerometer, gyroscope, or other internal component can prevent your iPhone from detecting when the device is turned sideways. This is likely if your iPhone has recently been dropped, exposed to liquid, or physically damaged.

At this point, contact Apple Support or visit an Apple Store or authorized service provider for further inspection. Avoid disassembling the device yourself, as this may cause additional damage.

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Questions Related to iPhone Screen Rotation Stuck

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The Bottom Line

So these are all the possible methods to fix iPhone screen won't rotate issue that we surveyed and tested for you. You can try them one by one as we told above. If you are sure that the problem is caused due to some software bugs or glitches, you can simply try TunesKit iOS System Recovery to fix it quickly with no data loss. If there is something wrong with the hardware, you'd better take it to the Apple Support team for help then.