Issue Description
Screen does not rotate in landscape mode.
Common Causes
Rotation lock enabled
App limitation
Gyroscope glitch
Step-by-Step Solution
Step 1: Disable Rotation Lock
Swipe down Control Center
Turn OFF Rotation Lock
Step 2: Test in Another App
Try Safari or Photos
Step 3: Restart iPhone
Refreshes motion sensors
Step 4: Reset All Settings
Fixes sensor configuration issues
Explore Further
Hardware test if never rotates
Prevention & Best Practices
Avoid motion-sensor apps conflicts.