How to restart or reboot your iPhone

Steps to follow are:

1. Hold down either the volume or side buttons until the power off slider displays.
2. The side button is on the right side of the device, while the volume button is on the left.
3. Wait 30 seconds after dragging the slider for your smartphone to switch off. Force restart your device if it is frozen or unresponsive.
4. To reactivate your device, press and hold the side button (located on the right side of your iPhone) until the Apple logo appears. now your iPhone is restart

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