Help Sprint 4.3 issues with phonesky.apk

Trying to update phone. 4.3 is downloaded to my phone. But when I try to update, it gives me a phonesky.apk error about the content not matching. I think I had a "no-no" version of Google play. I over wrote it, unrooted the phone. But now the update isn't showing up again (this happened before and it took 6 days for the update to show back up in my notifications bar).

My question is - since it's already on my phone technically, is there any way to manually access and start the 4.3 update? Or do I have to wait another week? Even when I search for updates under 'about phone' it's saying up-to-date.

Appreciate any help or input.