The quickest way to turn off your Samsung Galaxy device
To turn off a Samsung Galaxy phone or tablet, press and hold the Power button (usually on the right side of the device) and the Volume Down button at the same time for about three seconds. A menu will appear with options including "Power off". Tap Power off, and your device will shut down completely within a few seconds.
On some older Galaxy models, you may only need to hold the Power button alone. If a menu does not appear after three seconds, try holding both buttons for a full five seconds. The exact location of the Power button varies slightly by model — it is always on the side of the device, never the top or bottom.
If your device is frozen or unresponsive, the power-off process still works the same way. Even if the screen does not respond to touch, holding the Power and Volume Down buttons together will force the shutdown menu to appear.
Key Takeaways
- Press and hold the Power button and Volume Down button together for three to five seconds to open the power menu on any Samsung Galaxy phone or tablet.
- Tap "Power off" from the menu that appears, and your device will shut down completely within seconds.
- The Power button is always located on the right side of the device, though the exact position varies by model.
- If your screen is frozen, the Power and Volume Down combination will still force the power menu to appear and allow you to shut down.
What happens when you power down your Galaxy
When you tap "Power off", your Samsung Galaxy device closes all running apps, saves any open work to storage, and then shuts down completely. The screen goes black and the device stops using battery power. This is different from putting the device to sleep — a powered-down device does not check for messages, receive calls, or run background tasks.
The shutdown process usually takes five to ten seconds. During this time, you may see a Samsung logo or a brief loading animation. Do not press any buttons while the device is shutting down, as this can interrupt the process.
Once the device is off, you can turn it back on by pressing the Power button alone and holding it for a few seconds until the Samsung logo appears on the screen.
Restarting instead of powering off
If you want to restart your Galaxy device rather than turn it off completely, the process is similar. Press and hold the Power button and Volume Down button together until the power menu appears. Instead of tapping "Power off", tap Restart (if available on your model) or "Reboot".
A restart closes all apps and clears temporary memory, which often fixes freezing, slow performance, or connection problems. The device will power down and then turn back on automatically within 30 seconds to a minute. You do not need to press any buttons during a restart.
Restarting is useful when your device is running slowly or an app is not working correctly. Powering off completely is better if you want to leave the device off for an extended period or if you are troubleshooting a serious problem.
If the power menu does not appear
On rare occasions, the Power and Volume Down combination may not open the power menu. This usually means the device is completely frozen. In this case, try a force restart: press Power and Volume Down together and hold for 10 to 15 seconds, even if nothing appears on the screen. The device will vibrate and the Samsung logo will appear, indicating the force restart has begun.
If the force restart does not work, your device may have a hardware problem. Check the Samsung support website for your specific model number to see if there is a different button combination for your version. You can find your model number in Settings > About phone > Model name.
If the device still will not respond after a force restart, the battery may be completely drained. Plug it into a charger for at least 15 minutes, then try the force restart again.
Powering off when your battery is low
If your Galaxy device has very little battery remaining, you may see a "Low battery" warning before the power menu appears. You can still proceed with the shutdown — the device has enough power to complete the process. Tap "Power off" and the device will shut down normally.
When a device powers off with a very low battery, it may take slightly longer to turn back on once you charge it. This is normal. Plug the device into a charger and wait a few minutes before pressing the Power button again.
Scheduling automatic power-off on some Galaxy models
Some Samsung Galaxy phones and tablets include a Scheduled power on/off feature that lets you set a time for the device to turn off automatically each day. This feature is found in Settings > Device care > Battery or Settings > Advanced features, depending on your model and Android version.
If your model has this feature, you can set a specific time for the device to power down without manually pressing buttons. This is useful if you want to may support the device shuts down at night or during work hours. The feature does not affect alarms or scheduled tasks — those will not run while the device is off.
Not all Galaxy models include this feature. If you do not see it in your settings, your device does not support automatic scheduling.
Frequently Asked Questions
Will turning off my Galaxy delete any of my data?
No. Powering off your device does not delete photos, messages, contacts, or any other data stored on it. All your information remains on the device and will be there when you turn it back on. The only thing that changes is that the device stops running.
What is the difference between powering off and putting the device to sleep?
Sleep mode (pressing the Power button once) turns off the screen but keeps the device running in the background, checking for messages and using a small amount of battery. Power off stops everything completely and uses almost no battery. Sleep is faster to wake from; power off takes longer to start up but saves much more battery over time.
Can I turn off my Galaxy without using the Power button?
Yes. Go to Settings > Device care or Settings > System, scroll down, and look for "Power off" or "Shut down" option. Not all models have this in settings, so the Power button method is more reliable. You can also use voice commands on some models by saying "Hey Google, turn off my phone."
How long does a powered-off Galaxy stay off?
A powered-off device stays off until you press the Power button to turn it back on. It will not turn on by itself unless you have set a scheduled power-on time in your device settings. Even if the battery drains completely, the device will remain off until you charge it and press the Power button.
Is it bad to turn off my Galaxy phone every day?
No. Turning off your device daily is not harmful and may extend battery lifespan over time. Many people power off their phones at night or during work hours. Modern Samsung devices are designed to handle frequent power cycles without damage.