After a lot of speculation and plenty of possible date-throwing, Samsung has started sending out invitations for an Unpacked event on May 3rd in London. The invite just reads
Come and meet the next Galaxy, so this could have possibly been any Galaxy smartphone or tablet. However, the Korean DDaily has confirmed with a Samsung official that this will be the next flagship Samsung Galaxy smartphone, a.k.a. the long-rumored Galaxy S III (though name still remains unconfirmed and Samsung could pull an Apple-type stunt and just call it Galaxy S).
Nothing more in terms of information. Though we can reiterated the standing rumors for the Galaxy S III, which include a large screened device with the first non-PenTile Super AMOLED Plus HD 720×1280 screen, a quad-core Samsung Exynos 4412 processor or the dual-core 2GHz Exynos 5250, just 7mm of thickness and some space-age material.