We don't know what it fixes yet, but we've gotten some tips -- and we're now seeing it on xda-developers -- that Nexus S handsets in the field are getting blessed with their first software update, build GRH78 (up from GRH55) with an official version of 2.3.1. Not everyone has it yet (we don't on ours), so as usual, this would seem to be getting sent out on a rolling basis. Hang tight, owners!
[Thanks to everyone who sent this in]Nexus S gets its first update over the air originally appeared on Engadget on Wed, 22
