One day after the launch of the Nexus S, the source code for the device’s operating system — Android 2.3 — is being pushed to the Android Open Source Project’s (AOSP) master branch. In a blog post, AOSP engineer Jean-Baptiste M. Queru noted that he was in the throws of getting the code in place. Mr. Queru does however offer this warning:
Even though Nexus S is designed to be suitable for AOSP work, there are some caveats. I very strongly recommend against trying to use Nexus S for anything related to AOSP at the moment. Trying to unlock or use your Nexus S for AOSP work could easily turn it into a Nexus B (where B means “brick”); I have two of those, they’re not very useful. I’ll send some guidelines about what is currently possible once I’ve finished pushing the source code.
If you’re interested in getting your hands on the new bits, hit the read link and go nuts.