Revive your unresponsive iPhone by forcing it to restart. Additionally, you can try charging the phone or reinstalling iOS.

If your iPhone is showing a black screen that never goes away, you should try resetting it or putting it into recovery mode.

Before you call your internet provider in a panic, here's how to fix your iPhone or iPad's Wi-Fi in just a few steps. Your iPhone says it's connected, but nothing loads. Your iPad keeps dropping Wi-Fi ...