How do I turn off effects on my iPhone?

You can turn off Message effects on your iPhone by accessing a specific setting within the Messages app.

Here's how to disable the automatic playback of full-screen effects in the Messages app:

1. Go to Settings on your iPhone.
2. Scroll down and tap on Messages.
3. Find the "Message Effects" option on this menu.
4. Tap the toggle switch to the right of "Message Effects" to turn it off.

Now, full-screen effects in the Messages app will no longer automatically play when you receive them.