How to Power Off Android Device

Learn about How to Power Off Android Device. We provide five details on how to Power Off an Android Device.

A reboot might assist your Android phone in getting back to regular operation if it has started running slowly or frozen completely. Holding down the power button to turn off a phone used to be all that was required, but more recent upgrades, most notably the introduction of Android 12, have made this significantly more complicated.

The physical keys, system settings, and ADB commands may all use to shut down your Android device in one of the following five methods.

1. Using the Power Button, Turn Off  Android Device:

On earlier Android devices, the power-off menu may access by pushing and holding the power button. To turn your phone off after that, just hit Power off.

But starting with Android version 12, holding down the power button will no longer launch the Power off menu. On Samsung smartphones, it will instead launch either Google Assistant or Bixby Voice.

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Instead, to reach the power menu on your phone, you must simultaneously hold down the volume down button and the power key for an extended period.

Reminder: In an emergency, you can also hard reset your phone using the physical keys. By briefly pressing and holding the Power, Volume Up, and Volume Down buttons, you can enter Recovery Mode on your phone and complete this task. Once there, press the power key to pick your option and the volume keys to select Wipe data / Factory reset.

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2. Quick Settings to Turn off Android Device:

Another quick method to restart or switch off your Android smartphone is to use the Quick Settings menu:

• To access fast settings, swipe down once from the top of your home screen. If your phone is unlocked, you must swipe down twice.
• Hit the power button.
• Press the Power off button.

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3. Make Voice Commands to Turn Off Android:

You may use Bixby to turn off a Samsung device like a Samsung Galaxy. You must first configure Bixby Voice. Then, say “Turn off the phone” to Bixby and confirm your decision by pressing and holding the Bixby button (the old power key).

Google Assistant will soon support voice commands to switch off your phone. It’s unclear whether this will be available on Google Pixel smartphones.

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4. Using the Accessibility Menu, turn Off the Android Device:

Users with physical limitations can access hardware buttons with assistive touch options via the Accessibility or Assistant menu (on Samsung devices).

On a Samsung phone, switch on the Assistant menu by:

• Launch Settings.
• Tap Accessibility after scrolling down.
• Tap Dexterity and Interaction.
• Switch the Assistant menu on.

On the home screen, tap the Assistant floating symbol, then slide left to access the Power off option.

On a phone that is not a Samsung: To enable the accessibility menu:

• Access Settings.
• Discover Accessibility. Depending on your model, This may be located in either Additional settings or System.
• Toggle accessibility by tapping the menu.

The Power Off button is then accessible by tapping the floating accessibility icon.

5. Using ADB Commands, Turn off Android:

Developers may carry out various tasks using the command-line tool known as the Android Debug Bridge (ADB). Although it’s the trickiest way to switch off your phone, it might be handy if it suddenly stops working.

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Enable USB Debugging and Developer Options:

For your computer to identify your Android smartphone, you must activate Developer Options and USB debugging.

To accomplish this:

• Select About phone (this may be found under System on some models).
• Launch Settings.
• Tap Software details.
• Locate the Build number, then press it seven times. When asked, enter your PIN. You should notice a notification that reads, “You’re now a developer.”
• After returning to the Settings page, scroll to the bottom.
• Select Developer options.
• Activate USB debugging
• Click OK.

Install ADB:

The SDK Platform Tools must be downloaded next. You can talk to your Android handset with this command-line program. Once the package has been downloaded, use a file archiver like WinRAR or 7-Zip File Manager to extract the platform-tools folder from the archive.

When SDK Platform Tools are prepared, perform the following actions to turn off your phone:

• Utilize a USB cord to link your phone to your PC.
• By tapping the Win key and looking for “Command Prompt,” you may launch Command Prompt. Use Terminal if you have an Apple Mac instead.
• The Command Prompt directory should be modified to be in the exact location of the ADB software. To do this, you must use the command “cd” followed by the folder location.

For instance:

• To confirm that the ADB application has detected your Android device, type “adb devices” and hit enter. It will display your Android’s serial number if it is seen. Try reconnecting the charger if necessary.
• Enter “adb shell reboot -p” into the text box. Enter “.adb shell reboot -p” into the Terminal window.
• A “Done” message ought to appear.

If your hardware keys aren’t functional, you won’t be able to use ADB instructions to restart your phone after it has shut down. Instead, verify that it continues using the command “adb reboot”.

Turn it Back On:

Your phone may be restarted simply by holding the power button after you’ve shut it off. Remember that if your power button is broken, you cannot turn your phone back on. Instead of turning off your phone in this situation, you should restart it.