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Will These Proven Methods Stop Your Android Screen from Turning Off Automatically?
Disabling or extending the display timeout on Android can help keep your screen awake for longer periods, which is especially useful for monitoring notifications or following guides without constant interaction. While some devices offer a “Never” option in the settings, many do not. Here are three effective methods to prevent your Android screen from timing out.
Solution 1: Use ADB Shell Command (No Root Required)
- Connect your Android device to a computer with USB debugging enabled.
- Open a command prompt or terminal window on your computer.
- Enter the following command to set an extremely high timeout value (in milliseconds):
adb shell settings put system screen_off_timeout 2147483647
- This sets the timeout to the maximum possible value, keeping the display on for years unless manually turned off.
Solution 2: Install Third-Party Apps (No Root Required)
Keep Screen On:
- An open-source app that adds a quick settings tile to toggle screen timeout on or off.
- Allows you to easily keep the screen awake and revert to your previous timeout setting as needed.
Caffeinate:
- Lets you disable screen timeout directly from the app or via a Quick Settings toggle.
- Offers preset durations, including an infinite (Ꝏ) option to keep the screen on indefinitely.
Solution 3: Check Device Settings for Built-in Options
- Go to Settings > Display > Screen timeout (or similar path, depending on your device).
- Some manufacturers provide a “Never” option—select this if available.
- If not, use one of the above methods for more control.
Important Notes
- Prolonged screen-on time can increase battery drain and may cause screen burn-in on OLED displays.
- Always monitor device temperature during extended use.