Originally Posted by
Martsicky It was already said twice, that Denim was never available through Windows Insider Program. I've been referring to Update 2 availability. :-)
You never said... So I had to ask for clarification.
Originally Posted by
Martsicky 5 days ago, managed to get Update 2 on my 930 via Slow Ring. It was reported by some polish Windows Phone website that it's still there.
See, that is a more full explanation. However, your 930 is not an AT&T branded 830. Things often vary by model, Region, etc.
Originally Posted by
Martsicky I know you won't understand...
Yes, it is hopeless for me to comprehend.
According to the documentation the device must be debranded and flashed to the Poland CV. AT&T branded Lumia 830 can not be debranded. A very excellent and knowledgeable flasher/debrander/cross variant match selctor named pankaj981 lead me through a series of experiments via Registry Hack and we were unable to debrand an AT&T 830. Perhaps you know a way?
None of the comments I've looked through (and by no means have I read all 140+) have indicated success without debranding or on a current ROM other than Poland CV. Do you have evidence otherwise?
With all due respect, your experience and the contents of that web site do not address the OP's issues directly.