Turn Off Galaxy S7 With Broken Power Button

If your Galaxy S7’s power button is broken or unresponsive, you can still turn off the phone using software controls, the notification panel, or by letting the battery drain. This guide covers several reliable methods, from the quickest on-screen option to a forced shutdown using hardware keys, so you can power down your device even without a working button.

What You’ll Need

• Your Galaxy S7 (with any working screen or touch input)
• Optional: A computer with Smart Switch software (for the ADB method)
• Optional: A USB cable

Step-by-Step

1. Try the Quick Settings toggle (easiest): Swipe down from the top of the screen with two fingers to open the full Quick Settings panel. Look for the power icon (a circle with a vertical line) in the top-right corner of the panel. Tap it, and a menu will appear with options like “Power off” and “Restart.” Tap “Power off” and confirm if asked.
2. Use the physical key combination (if the button is only partially broken): Press and hold the Volume Down and Home buttons together for about 5–10 seconds. If the power button is still partially functional, this may trigger the power menu. If nothing happens, move to the next method.
3. Force restart (if the screen is frozen): Press and hold Volume Down and Power simultaneously for 7–10 seconds. This forces a restart, not a shutdown, but it can help if the phone is unresponsive. After it restarts, you can use the Quick Settings toggle to turn it off completely.
4. Let the battery drain completely: If you can’t turn it off via software, simply leave the phone unused. Once the battery reaches 0%, the phone will shut off automatically. To prevent it from turning back on, avoid charging it until you’re ready to use it again.
5. Use ADB (Advanced method): If you have USB debugging enabled, connect the phone to a computer with ADB installed, open a command prompt, and type adb reboot -p. This sends a power-off command directly to the system.
6. Use Samsung Smart Switch (if ADB isn’t set up): Install Smart Switch on your computer, connect the phone via USB, and open the app. Sometimes the software will offer a “Emergency recovery” or “Device initialization” option that can power down the device, but this is less reliable and may reset data—use only as a last resort.

Common Mistakes

• Holding the wrong buttons: The Galaxy S7 uses Volume Down + Power for a force restart, not Volume Up. Using the wrong combination may do nothing.
• Expecting the power button to work: If the button is completely dead, no physical combination will bring up the power menu. Stick to software methods.
• Forgetting to confirm the power off: When using the Quick Settings toggle, you must tap “Power off” and then confirm in the pop-up. Some users miss the confirmation step.
• Charging a drained battery immediately: If you drained the battery to shut down, plugging it in will turn it back on. Leave it off until you’re ready.

Tips

• Set up a scheduled power off: Go to Settings > Accessibility > Interaction and dexterity > Answering and ending calls, then enable “Power key ends call”? No, that’s not it. Instead, use the “Scheduled power on/off” feature: Settings > Accessibility > Scheduled power on/off. Set a time for the phone to turn off automatically, and it will do so even without the button.
• Use Bixby (if available): Say “Hi Bixby” or press and hold the Bixby button, then say “Turn off the phone.” Bixby can trigger the power menu.
• Keep the notification panel handy: The power toggle is always in the Quick Settings, so you can turn off the phone quickly without hunting for it.
• Back up your data: If the power button is broken, it’s wise to back up regularly in case you need to use recovery modes that require the button.

Troubleshooting

If the Quick Settings toggle doesn’t appear: Swipe down with two fingers, not one. If it’s still missing, tap the pencil/edit icon to add the power toggle to your Quick Settings panel.

If the phone is frozen and won’t respond to any touch: Try the force restart (Volume Down + Power for 7–10 seconds). If that doesn’t work, wait for the battery to drain completely—this can take several hours.

If the phone turns back on after draining: It may have been plugged in accidentally, or the battery has enough residual charge. Leave it unplugged and wait longer.

If ADB doesn’t recognize the device: Ensure USB debugging is enabled in Developer Options. If not, you can’t use this method without the screen working.

If the power menu appears but you can’t tap “Power off”: The touch screen may be unresponsive. Try using the volume keys to navigate and the Home button to select, but this is not standard on the S7—you may need to use ADB instead.

Frequently Asked Questions

Can I turn off my Galaxy S7 without the power button using the settings menu?

Yes, the Quick Settings toggle is the fastest method. Swipe down twice and tap the power icon.

Will holding Volume Down + Home turn off the phone?

No, that combination does nothing on the S7. The force restart is Volume Down + Power.

How long does it take for the battery to drain completely?

It depends on usage. If the screen is off and apps are closed, it can take several hours to a day. If the screen stays on, it’s faster.

Can I use the Bixby button to turn off the phone?

Yes, if Bixby is set up, you can say “Turn off the phone” and it will bring up the power menu.

Is there a way to turn off the phone using the volume buttons only?

No, the volume buttons alone cannot trigger a power off. You need the power button or a software method.

What if my screen is also broken?

If the screen is unresponsive, you’ll need to use ADB (if USB debugging is enabled) or wait for the battery to drain.

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