When buying a new iPhone, whether directly from a retailer, secondhand, or through an online seller, it's smart to double-check its authenticity and condition. Not all iPhones labelled new are ...

Apple throttles iPhone performance when battery capacity drops below 80%, but you can check throttling status in Settings and disable it or restore full speed with a $99 battery replacement.

After recently being in the market for a used iPhone, I came across several devices with deal-breaking defects that aren’t easy to catch at first glance. It's more important than ever to know what to ...

First, take a breath. That pop up that says another iPhone now has access to your iMessage and FaceTime can feel like a break in. In reality, the most common cause is surprisingly boring. You probably ...