If you’re like most people, you probably set a “do not disturb” auto-reply message on your iPhone when you’re not expecting someone to call. But if you ever need to answer a phone call and don’t have time to set up an auto-reply, here’s how:

  1. Open the Messages app and tap on the three lines in the top left corner of the screen.
  2. Type “do not disturb” into one of the fields and press send.
  3. If someone calls while you’re setting up your auto-reply, they’ll get an error message that says they can’t reach you because you’re already busy.

First, open “Settings” by tapping the grey-colored gear icon. It’s usually on the first page of your Home screen.

In “Settings,” tap “Do Not Disturb.”

In “Do Not Disturb” settings, scroll down until you see the Auto-Reply options. Tap “Auto-Reply.”

On the next screen, tap the text input area, and type any message you’d like. Depending on your settings (which we explain below), this message will be automatically texted to people who send you a message while “Do Not Disturb” is enabled.

When you’re done entering the message, tap “Back.”

If you’d like to change who will receive the Auto-Reply message, tap “Auto-Reply To” in the “Do Not Disturb” options.

You’ll see a list of options, including “No One” (this turns off Auto-Reply), “Recents” (people who have recently texted), “Favorites” (people on your Favorites Contact list), or “All Contacts” (everyone in your Contacts list). Tap the option you’d like to select it.

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When you’re done, tap “Back,” then exit Settings. Enjoy your peace and quiet!