The Android screen switches to either the portrait or landscape view in response to the way you hold the device when you run certain apps. What if I want to lock the screen orientation to one view so that the screen doesn't rotate to another? Easy.
Run the Settings app.
Tap Display under DEVICE.
Uncheck "Auto-rotate screen".
Your screen will then lock to the portrait mode. To unlock it, check the above option.
Run the Settings app.
Tap Display under DEVICE.
Uncheck "Auto-rotate screen".
Your screen will then lock to the portrait mode. To unlock it, check the above option.