Get new features and performance enhancements in just a few taps This article explains what carrier settings updates are and how to work with them on the iPhone. What Are iPhone Carrier Settings ...

You can manually update the carrier settings on an iPhone through its Settings app to ensure your phone works properly.

What does it mean if your iPhone is locked? If your iPhone is carrier-locked, it's only going to work with the cellular provider that locked it. However, if your iPhone isn't locked, you'll be able to ...

Every smartphone is either locked or unlocked, depending on where you buy the device from. When you acquire a new mobile phone directly from a U.S. carrier like AT&T or Verizon, it will be locked to ...