How to change the screen timeout duration on my Samsung Galaxy J3

Click each step to see the action. You can also click the picture or use the arrow keys.

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To help save battery power, you can choose a lower screen timeout setting on your Samsung Galaxy J3.
1. Touch Apps.
2. Touch Settings.
3. Scroll to and touch Display.
4. Touch Screen timeout.
5. Touch the desired option (e.g., 30 seconds).
6. The setting has been changed.