If Samsung doesn’t make any drastic changes to their model numbering conventions, the Samsung Galaxy S III may very well have just appeared on the company’s official support site. Listed among Samsung’s various smartphones is the GT-i9300, a model number that sequentially follows the GT-i9xx series (Galaxy S), GT-i91xx (Galaxy S II), and GT-i92xx (Galaxy Nexus and Note). There is always the possibility that this turns out to be some other upcoming handset or a variation on a current design, as clicking on the device model doesn’t reveal any further information. We may not have an answer as soon as we’d like, as Samsung is rumored to be shelving the announcement of the GS3 until sometime after Mobile World Congress. The annual trade show for the mobile industry was expected to serve as a coming out party for the new flagship handset.