You can activate a new or used iPhone for use with a cellular service provider in a few steps. Here's how to activate any iPhone, or troubleshoot it.

This is a public service announcement for all of our readers with an iPhone X, iPhone 8, or iPhone 8 Plus: Once you move your device to iOS 16.7.8, there’s no way to downgrade back to older software.

Apple recently updated its Move to iOS app that's designed for Android users, adding new features that make switching over from an Android to an iPhone quicker and more seamless. Cabled data transfers ...