From an earlier post:
Start playing a song, any song.
Tap on the album artwork area for the song playing to bring up the scrubber for the song.
The shuffle icon/selection is located at the right of the scrubber, and the repeat icon/selection is located at the left of the scrubber. If repeat is on, the color of the icon will be blue. Select the icon until the color of the icon is white, which means repeat is off.
Hope this helps!