Restarting your iPhone is usually straightforward, but it gets a bit trickier if you don't have a working power button.

Quick Answer: To restart your iPhone without the power button, go to Settings > General > Shut Down, then slide to power off.

Android black screen really makes users very uncomfortable. If you can not turn on the device, the screen is always black and unresponsive, maybe you should try some of the following solutions with ...

Have you ever forgotten how to turn off your iPhone? You’re not the only one. It might seem silly needing to Google search how to turn your device off, but plenty of people do it. But Apple is making ...