iphone xs is not turning off?
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Force restart on an iPhone XR, XS, X or 8 Press and release the volume up button. Press and release the volume down button. Press and hold the side button until the screen turns off and then turns back on. You can release the side button when the Apple logo appears.
151211
['Hold down the Home button, the volume up button, and the power (sleep/wake) button all at once.', 'It may take a while, but keep holding until the screen turns off.', 'Continue holding those buttons until the Apple logo appears.']
495644
['Press and hold both the Sleep/Wake button and the Home button.', 'When the Apple logo appears, release both buttons.']
1354497
On your iPhone X: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. Then, press and hold the Side button until you see the Apple logo. This was the only option to shutdown the phone.
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['To turn the phone on, press and hold the Power/Lock Key.', 'To turn the phone off, press and hold the Power/Lock Key.', 'Tap Power Off.', 'Tap OK.']
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Force restart your iPod Press and hold both the Sleep/Wake and Home button until the screen turns off. Wait for your device to restart. Still need help? Plug into power, then try again.
1436648
Turn iMessage Off, Reboot, And Then Back On Head to Settings -> Messages and tap the button next to iMessage to turn iMessage off on your iPhone or iPad. ... Turn your device back on, head back to Settings -> Messages, and turn iMessage back on. This simple fix works a lot of the time.
389219
Connect your iPhone to the charging cable. The error message will appear, so dismiss or ignore it. Next, turn on the Airplane mode in your device. Turn off your iPhone and wait for 1 minute and turn it on again.
1318900
Continue to hold the Power button and press and hold the Volume down button located on the left side of your iPhone. Hold both buttons as the iPhone powers off and back on; release both buttons when the Apple logo appears on the screen.
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['Press and hold either volume button and the top button until the power off slider appears.', 'Drag the slider, then wait 30 seconds for your device to turn off.', 'To turn your device back on, press and hold the top button until you see the Apple logo.']
851389
['Press and hold the Power button until the slider appears on the screen. ... ', 'Drag the slider from left to right to turn your iPad off.', 'Once the iPad is completely off, press and hold the Power button again until it starts up and you see the Apple logo on the screen.']
576995
Press the "Sleep/Wake" button at the top of your iPhone for a few seconds. If the "Power off" slider appears, then simply power off your phone. Then, power it back on again. A power cycle is the first thing you should try if your phone is locked up.
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Make sure that your device is turned off (if it isn't already). Press the Side (on/off) key on your iPhone XS (Max) / iPhone XR for around 3 seconds. While still holding the Side key, press and hold the Volume Down button. Keep pressing both the keys for another 10 seconds.
682267
Press and hold the Sleep/Wake button until a red slider appears on the iPhone's screen if certain apps are still not opening. Slide your finger across the slider to turn off the iPhone completely. Press and hold the Sleep/Wake button again until the Apple logo appears on the screen, then launch the apps.
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["Calibrate your iPhone's battery.", 'Configure or change the power settings. ... ', 'Quit or close apps running in the background.', 'Perform a soft reset.', "Check the battery usage tool on your iPhone settings and see which app is draining most of your phone's battery life."]
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['Power off your device. ... ', 'Press and hold the three buttons Volume down + Bixby + Power together until you see the Warning screen.']
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['Open Settings.', 'Tap iCloud.', 'Choose Find My iPhone.', 'Set Find My iPhone to Off.', 'Enter the Apple ID password for the account listed and tap Turn Off.']