The Android 2.3.3 (GRI40 for those keeping score at home) OTA update for the Samsung Nexus S has started to roll out, but there's no need to wait -- it's a breeze to manually install.  Think of it as the OTA update, with less of the A.  What you need to do:

  • Grab the OTA package here [ link via XDA]
  • Rename it to  This isn't needed for the Nexus S bootloader, but it makes things easy.
  • Copy it over to the internal storage on your Nexus S.
  • Power off, then hold volume up and power to reboot to the bootloader.
  • Using the volume key to navigate, select recovery, then use the power button to confirm
  • When you see the warning triangle and arrow, hold the power button and tap volume up.  You'll see a menu.
  • From the menu, select "apply update from /sdcard", and choose from the list.
  • Let it do its thing and update your system, radio, and other partitions.  When finished, choose "reboot system now"
  • Enjoy!

Sound off in the comments how things are going for you.