The quickest way to reboot your Samsung tablet
A reboot clears your tablet's temporary memory and stops all running apps, which often fixes freezing, slow performance, and apps that won't respond. On most Samsung tablets, the fastest method is to hold the power button (usually on the right edge or top) for about 10 seconds until the power menu appears, then tap Restart or Reboot. The tablet will shut down and turn back on automatically within 30 seconds.
If your tablet is completely frozen and the power button does not work, you can force a restart by holding the power button and volume down button together for 10 to 15 seconds. This forces the system to restart even if it is not responding to normal commands. Your apps and files will not be deleted—a reboot only clears what is running in memory right now.
Key Takeaways
- Press and hold the power button for 10 seconds, then tap Restart from the menu that appears.
- If your tablet is frozen, hold the power button and volume down button together for 10 to 15 seconds to force a restart.
- A reboot takes about 30 seconds and clears temporary memory without deleting your apps or files.
- Rebooting fixes most freezing, lag, and unresponsive app problems without any risk to your data.
Finding the power button on your Samsung tablet
The location of the power button varies by model. On most newer Samsung Galaxy Tab models, the power button is on the right edge of the tablet when held in portrait mode (tall). On older models or certain versions, it may be on the top edge. Look for a small button that is slightly raised or has a different texture than the rest of the edge.
If you are not sure which button is the power button, check the quick start guide that came with your tablet or search the Samsung support website for your specific model number. The model number is usually printed on the back of the tablet or found in Settings > About tablet.
What happens during a reboot
When you reboot, your tablet shuts down completely and then turns itself back on. During this process, the operating system reloads, all apps close, and temporary files stored in memory are cleared. This is different from putting your tablet to sleep—sleep mode keeps everything running in the background and uses battery power, while a reboot fully stops everything.
A reboot typically takes 30 to 60 seconds from the moment you press restart until the home screen appears again. You will see the Samsung logo during startup. Do not press any buttons or try to turn it off again during this time—let it complete the restart on its own.
When to use a soft reboot versus a hard restart
A soft reboot is the normal restart you get by holding the power button and tapping Restart. Use this when your tablet is responding but running slowly or an app is misbehaving. It is the safest option because it gives the system a chance to shut down properly.
A hard restart (holding power and volume down together) is for when your tablet is completely frozen and will not respond to the power button alone. It forces the system to restart when ready without the normal shutdown process. Hard restarts are safe to use—they do not delete anything—but use them only when the soft reboot does not work.
Rebooting when your tablet is stuck on the startup screen
If your tablet gets stuck showing the Samsung logo or a loading screen and does not finish starting up, try a hard restart. Hold the power button and volume down button together for 10 to 15 seconds. The tablet will vibrate and the screen may go black before the Samsung logo appears again. This usually clears whatever is preventing normal startup.
If the tablet still gets stuck after a hard restart, the problem may be with an app you recently installed or an update that did not complete properly. In that case, you may need to boot into Safe Mode (hold power and volume up together while the tablet is starting) to see if a specific app is causing the issue. Safe Mode runs only essential system apps, so if your tablet works normally in Safe Mode, an installed app is the problem.
Rebooting does not fix everything
A reboot solves most temporary problems—freezing, lag, apps crashing, and battery drain from a runaway process. However, some issues need more than a restart. If your tablet still does not work after a reboot, the problem may be a software bug, a hardware failure, or a storage issue.
If rebooting does not help, try clearing the cache for the app that is misbehaving (Settings > Apps > [app name] > Storage > Clear Cache), or check whether your tablet storage is almost full (Settings > Storage). If the problem persists after those steps, contact Samsung support or visit a service center.
Frequently Asked Questions
Will rebooting delete my files or apps?
No. A reboot only clears temporary memory and stops running processes. All your apps, photos, documents, and settings remain exactly as they were. Nothing is deleted or lost during a reboot.
How often should I reboot my tablet?
There is no set schedule. Reboot when you notice slowness, freezing, or an app not responding. Many people reboot once a week or once a month as routine maintenance, but it is not required. Reboot whenever performance drops.
What is the difference between reboot and factory reset?
A reboot restarts the system and clears temporary memory—your apps and files stay. A factory reset erases everything and returns the tablet to its original state. Never do a factory reset unless you intend to erase all your data. A reboot is safe; a factory reset is not.
Can I turn off my tablet while it is rebooting?
No. Let the reboot complete on its own. Interrupting it by pressing the power button or removing the battery (if removable) can cause problems. Wait until you see the home screen and the tablet is fully responsive before doing anything else.
My tablet reboots on its own. Is that normal?
Occasional unexpected reboots can happen after a system update, but frequent reboots suggest a problem. Check Settings > About tablet to see if an update is pending. If reboots keep happening, try clearing the cache partition (hold power and volume up during startup, select Wipe cache partition) or contact Samsung support.