If you’re like most people, you probably keep your contacts in a single file on your iPhone. But if you want to group them by topic or activity, that’s easy to do.

  1. Open the Contacts app and tap the Edit button in the upper-left corner.
  2. Tap the Groups button in the upper-right corner of the screen.
  3. Tap the New Group button to create a new group.
  4. Type a name for your group and tap OK to save it.
  5. To add contacts to your group, tap their names and then tap Add to Group. ..