If you need to find out your iPhone's carrier without a SIM card installed, you can do so through the Settings app.

G will finally get its U.S. closeup with the expected debut of Apple Inc's next iPhone on Tuesday. But the blazing speeds promised will not materialize for most people.

Apple Inc on Tuesday launched its next-generation iPhone 12, with faster 5G connectivity that the California company hopes will spur consumers to trade in their old phones and keep its sales booming ...

Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to transfer your iPhone's data to your new Galaxy flagship using the Move to iOS app, ...

Pretty much any USB-C hub should work with your iPhone and provide you with a greater range of ports. This is great if you want to quickly “dock” your iPhone to a variety of devices with a single ...

Catey Hill is the managing editor for MarketWatch Picks. Catey is the author of two personal finance books, “Shoo, Jimmy Choo!” and “The 30-Minute Money Plan for Moms.” She previously held positions ...