Restart Mobile without Power Button from Boot Menu (Recovery Mode) You can still restart your device through the Boot Menu or Recovery Mode if the power button on it isn't operational. Your device's efficiency can be affected by system failures, which can be resolved by restarting the device.
1. Press and hold the volume down button and the home button simultaneously for 10-15 seconds. This should force your Android to restart. 2.
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 side button.
Make sure your phone battery has enough charge for the phone to actually run. Hold down the volume down key and connect your phone via USB cable to your PC. Keep the volume button held down until you see a boot menu. Select the 'Start' option using your volume keys, and your phone will power on.
Press and hold the power button for a few seconds. On your screen, tap Restart , or press and hold the power button for about 30 seconds, until your phone restarts.
This can happen for various reasons, but usually it's a software-related issue. In some cases, a rogue app might be causing issues with the power button or perhaps the phone's software might need to be updated. Another issue that some Samsung phone users encounter with their power buttons is a stuck or loose button.
There are mainly two reasons for your phone and tablet touch screen not working. Either the touch screen might have been damaged, or the device has technical issues. If you drop your phone and get stuck against any object, the touch screen's connectivity can get damaged.
The most likely reasons why your iPhone won't turn off are: It's frozen due to software problems. The Sleep/Wake button is broken. The screen is broken and isn't responding to taps.
If your touchscreen isn't responsive or not working how you would expect, try restarting your PC. If you're still having problems, check for updates: Select Start , then select Settings . In Settings, select Update & security , then WindowsUpdate , and then select the Check for updates button.