The window of a mobile phone store in the UK has been plastered with a suggestive graphic which implies the Samsung Galaxy S III could be revealed to the world on March 30th, Eurodroid reports.

A giant Samsung logo peeking out behind red curtains of the Phones 4 U Oxford St store is emblazoned with a 'Coming 30.03.12' teaser.

Samsung decided against launching the much-anticipated smartphone at February's Mobile World Congress, which leads us to believe Samsung's reveal in four days time will be the fabled Galaxy S III.

Previous rumours of the quad-core powered Galaxy S III have suggested a May 22nd reveal, but this is the first solid launch date evidence we've seen to date.