How to Control the Auto-Rotate on your Smartphone or Tablet

Do your photos rotate with your screen? If it doesn't work the way you want - there's a setting for that!

Turn your Galaxy phone's or tablet's screen rotation on or off

What to do if your Galaxy phone's screen won't rotate

How to Turn Screen Rotation on and Off for a Mobile Device

How to turn off iPhone screen rotation

Rotation Control - Apps on Google Play

How to Rotate Screen on iPhone & iPad and Lock Screen Orientation

How to Lock Screen Rotation on Android

How to stop the screen rotating in Android 10

Control Screen Rotation for Individual Android Apps—No Root Needed « Android :: Gadget Hacks

How to Rotate Screen on iPhone & iPad and Lock Screen Orientation