Google has released the next version of the Nexus S OS (Gingerbread 2.3.6 – GRK39F), and once again, I am posting it directly here — mostly for people who have not received it yet, people who are using a jailbroken phone, or people outside of the US who do not get the updates.
If you are on GRJ22 (2.3.4), you can apply only the small update:
Again, this is directly from google (it is even linked to google), and you should follow the 7 steps from the http://blog.vpetkov.net/2011/03/11/google-nexus-s-update-manually-to-2-3-1-2-3-2-and-2-3-3/ article.
Please note that the above update is the ~18MB update, and it will only work if you are on 2.3.4 GRJ22. This is NOT for people who are running jailbroken/custom roms.
If the above doesn’t work, OR if you are using a jailbroken/custom rom, then I suggest doing the full 2.3.6 (GRK39F) flash:
This is the ~98 MB image. You can use the same 7 steps from the link above, OR you can use any custom installer (including ClockWork).
If you are having problems with the update above, this is the full factory restore and it should work without any problems.
Please post comments if you have any problems, or if you just want to post that it works!