Sony Ericsson Japan have officially announced that the much awaited pinch and zoom update for the Xperia X10 will be released from tomorrow, January 19th. It will be available through PC companion from tomorrow and as an over the air (OTA) update from January 20th. Unfortunately, these dates are only for Japan so other regions will have to wait for more information. However with the update about to be released, it can only be a matter of time before the update reaches other regions.