As Android 3.0 is officially revealed as Honeycomb at CES, people(like me ) were questioning like - then what is Android 2.4 and what about those proofs on web claiming its existence.
Well 2.4 do exist and its name still will be Gingerbread, which is actually an updated version of Android 2.3.
Android 2.4 running on Prototype Sony Ericsson Xperia Arc.
More is here.
UPDATE: A recent news has just confirmed that the SE Xperia Arc Prototype was just misconfigured on the Software front end and there is no Android 2.4 with them.
more is hereOn the software front, that random sighting of an Arc with Android 2.4 has been put down as a simple "misconfiguration" by Sony Ericsson, exploding a million conspiracy theories around the web.