how u restart iphone 8 plus?
156370
['Press and quickly release the volume up button.', 'Press and quickly release the volume down button.', 'Press and hold the side button.', 'When the Apple logo appears, release the button.']
596876
To restart the device tap and hold the Power button then tap Restart. Note: If you are unable to access the screen to Restart the device or if it becomes unresponsive, press and hold the Volume down and Power/Lock button simultaneously for 10 seconds, until the device restarts.
295092
Press and quickly release the Volume Down button. Press and hold the Top button until your device begins to restart. Continue holding the Top button until your device goes into recovery mode. iPhone 8 or later: Press and quickly release the Volume Up button.
702731
While it's connected, press and quickly release the Volume Up button. Then quick press and release the Volume Down button. Next, press and hold the Side/Power button and continue to hold as it restarts. Don't release the Side/Power button when the Apple logo appears as you need to put the device in a recovery state.
869185
['Tap it and install it on your device. ... ', 'This will open the Developer Options on your device. ... ', "After accessing the device's settings, you can go to the “Backup and Reset” option to reset your device to factory settings."]
197413
To force restart, press and quickly release the Volume Up button, then press and quickly release the Volume Down button. And finally, press and hold the Side button. Do not release the Side button when the Apple logo appears but instead wait for the Recovery Mode screen.
214155
['Go to Setting app Applications/Apps Application manager All. [00:11]', 'Restart or Reboot your Phone. [02:19]', 'Tap on Backup and reset. [03:30]']
782936
['Touch and Hold the "Power" key.', 'Tap "Power Off".', 'Once the phone is off, Touch and Hold the "Power" key again to restart.']
67316
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.
948918
['Turn off your iPhone.', 'Hold the home button then connect the usb cable (Keep holding the button)', 'Wait until a "Cable Logo" shows up on your iPhone and iTunes detect your device in recovery mode.', 'Perform a update / restore via iTunes.', 'Activate the iPhone using your SIM.']
571022
What you do next depends on your phone. For the iPhone 8, 8 Plus or any iPhone X model: Press and hold the side button and one of the volume buttons until the power off slider appears. Turn off your device with the slider. Connect your device to your computer while holding the side button.
241846
If the iPhone did not turn on, try resetting it while connected to the iPhone USB power adapter. To reset, press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until either the Apple logo or the battery symbol appears.
277856
['1 Press the Power button and select Restart.', '2 Alternatively, press and hold the Volume Down and Side key at the same time for 7 seconds. ... ', '1 Use the Volume Up or Volume Down button to highlight the option Reboot system now.', '2 Press the Power button to confirm the selection.']
123875
['Press and hold either volume button and the side 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 side button (on the right side of your iPhone) until you see the Apple logo.']
1111061
Reboot your iPhone 8 Plus and your Bluetooth device then try to pair and connect them again. If you are trying to connect your iPhone to your car Bluetooth, go to your iPhone Settings-> Bluetooth-> Other Devices-> then look for the name of your car. If you find it, tap on it to pair it with your iPhone 8 Plus.
1133959
Force restart your iphone 7: Press and hold both Power (side) and Volume Down buttons for at least 10 seconds, until you see the Apple logo. When it appears, release both buttons, wait for your iP7 to restart, then test it for a while. If this doesn't help you, I would try to install a fresh copy of iOS.
777421
['Connect your iOSdevice to your computer and open iTunes. ... ', 'While your device is connected, force restart it: ... ', 'When you see the option to Restore or Update, choose Restore. ... ', 'Wait for the process to finish.']