It would be far more helpful to everyone if the OP actually searched. That's why I say where to look and do not provide links anymore. We are not here to spoonfeed people.
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Except that after I read your post, I was under the impression that there was a simple fix to get the OTA update to complete. There isn't, at least not that I could find. I searched for quite some time trying to find the "fix" you were referring to and out of the six billion posts I only came up with those two links. Also the link in the 2nd post of this thread was useful. However, as far as I can tell, there are workarounds to get the kitkat upgrade, but there is no way to get the OTA update to complete on its own. If I'm wrong, please correct me.
Incidentally, this thread was the first thread I came across in my search for a solution. If I landed here first, others will do the same. That's why I think it's helpful to others if you post a link to the appropriate information. It's not just for the sake of the OP, but for everyone who lands here. However, if you feel like it's better for the community to teach the OP a lesson and force them to search, that's really your call. We'll just agree to disagree.