If you're looking at the 820, you're on AT&T. The AT&T 8X only comes with 8gb, not 16gb. I had an 8X before I switched to my 820 and the 820 is a much better phone. The rumors of bad call quality are completely unfounded (at least, as far as I'm concerned; out of the iPhone 4s, the Lumia 920, the 8X, and the 820 my 820 gave me the best call quality) and the screen on the 820 is very nice.
Plus you get the MicroSD expansion (which you'll need on an 8gb phone), changeable battery, and swappable back covers.
I'd go with the 820... oh, wait, I already did. :)
01-14-2013 09:48 AM