To add an event to your iPhone's calendar, open the Calendar app and tap the plus sign at the top right of the screen.

Whether you’re already familiar with these changes or not, there’s a key detail you may not have known. This last change—the updated Month view—arrived with a hidden gesture for customizing what’s ...

Adding widgets to your iPhone's home screen is about more than just aesthetics. Many Apple and third-party apps offer stunning and functional widgets that can make your life easier and save time ...

If your iPhone calendar is not syncing, there are several ways you can troubleshoot and solve issues with the app.