You can turn on dark mode on an iPhone, iPad, or iPod Touch through your device's Settings app or Control Center.

Your iPhone is indispensable, but extended screen time can take a toll on your eyes. Bright whites, sharp blues, and nonstop animations all contribute to eye strain over time. If cutting back on phone ...

If your iPhone is completely dead, it may simply be out of battery. Plug it into a charger and wait for a few minutes. If the battery is very low, it may take a while for the iPhone to respond. You ...