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. You can also ask Siri to restart your iPhone without the button.

The Android power button is among the strongest pieces of design Google has ever produced. It's merely one key tucked along the side of my mobile device. The power button does many things. I use it to ...