When typing a text in the messeging app (ios 9.3.1) and other places, a row of words used to be above the input field, that showed possibilities for the word I was currently entering.
Before, there would be a little 'bead' right above the input field that you could drag up and down to show\\hide the suggestion row, but they're both hone now.
Any way to get it back? I use that all the time.