So I had been using my phones networking for a few days while a net service issue was repaired. In a word – it’s a 4G phone and net services remind me of dial-up. Probably time for a new phone but I digress.
So when I was done using the phones net services I looked in usage and saw the disable net services slider. So I slid it. Didn’t think more of it – but it’s then I noted Google Voice, and a few other things stopped working. And the little 4G icon disappeared. Go back in turn mobile data on and wonder of wonders the little 4G icon lights up.