Screen rotation is a feature that allows your device’s screen to automatically change orientation when you rotate the device. This can be useful for viewing websites, photos, and videos in landscape mode, but it can also be annoying if you don’t want the screen to rotate.
There are several ways to stop screen rotation on your device. On most devices, you can simply open the Settings app and look for the Display or Screen settings. There should be an option to disable screen rotation. You can also usually find a quick settings toggle for screen rotation in the notification shade.