We are well into the march of Jelly Bean, and the number of devices that have gotten Google’s latest and greatest is quite staggering. There are so many, in fact, that we are dedicating entire XDA TV episodes to it. A couple of the latest devices to get Jelly Bean—more specifically unofficial CM10 builds—are the Amazon Kindle Fire and the Samsung Galaxy Tab.
The Amazon Kindle Fire was given unofficial CM10 by XDA Senior Member twa_priv, and the Galaxy Tab was given its goods thanks to XDA Recognized Developer cdesai. In both instances, as has become typical for new builds, the ROMs have quite a bit working and quite a bit broken.
No list of things not working is provided for the Kindle Fire, but given that the change log is based almost entirely around adding features and fixing bugs, it’s safe to say that twa_priv is well on the way to fixing everything. Things not working in the Galaxy Tab port include:
Auto-Rotation animation looks weird.
Isn’t really smooth
External sd doesn’t work (isn’t mounted)
Will add more as they are discovered
The Kindle Fire version also features some additional modifications to include features from the SGT7 project. However, one should note that while they are fun to play with, neither of them is really geared yet for daily use.
For additional info, check out the Amazon Kindle Fire JB thread or the Samsung Galaxy Tab JB thread.