To switch from one iPhone to another, you should back up everything to your iCloud account and then restore it on the new iPhone.

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.

To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

Let's say you're an Apple iPhone user who is making the switch to a Samsung Galaxy smartphone. While it's possible to ...