[iMore Question]

I don't
have smiley face

[Ariza16]

If you went back to the iPhone default keyboard you need to add the 'Emoji' keyboard as well to get the emojis back. I know some 3rd party keyboards come with them, but if you're going default, just add the "emoji" keyboard too.

[Honey Beagle]

I don't
have smiley face

Just keep hitting the little globe on the bottom left side of the keyboard and eventually the default keyboard will be in the screen.