iOS · iPhone & iPad
Fix iPhone Screen Rotation Not Working
Source-checked About 10 minutes
Answer
Turn off Portrait Orientation Lock, test an app that supports rotation, restart the app and iPhone, and check Display Zoom or sensor trouble.
Turn off rotation lock
Open Control Center and make sure Portrait Orientation Lock is off.
Test a supported app
Not every screen or app rotates; test Safari, Photos, or Calculator in a view that supports landscape.
Restart the app and phone
Close the affected app, restart the iPhone, and install current app and iOS updates.
Check display and hardware
Return Display Zoom to a standard setting for testing and contact Apple if no supported app detects rotation.
Video walkthrough
If it does not work
- If “Fix iPhone Screen Rotation Not Working” remains unresolved, identify which numbered step first produces a different result and preserve that screen or message. Recheck the account, permission, storage, connection, or device prerequisite described above, then follow only the matching Apple Support recovery path; do not combine unrelated resets, bypasses, or third-party repair tools.
Sources and verification
Checked against official documentation on . Scope: iPhone & iPad.
Reviewed against the linked first-party guidance; interface labels can vary by current app, service, or operating-system version.