Hello, a little background of my problem. I rooted my phone to the unofficial ICS a few months ago but had problems so I flashed back to stock. Every since then there has been an AT&T update on my phone to 2.3.6 (I have 2.3.5 now) it will DL no problem but when it installs it gets stuck @ 25% and says unable to install. I have tried this multiple times over LTE and wifi still no success with the AT&T update. Where my problem lies is that the baseband version on my device is I727UCALC4 and is not I727UCKK1, I727UCKJ2 or I727UCLA3 which are compatible with the official 4.0 ICS threw kies. When I try to update with kies it says "Your device does not support software upgrading via Kies. I am at a loss. If anyone has any suggestions I would greatly appreciate it. This is my first post so go easy on me thanks!