Samsung revealed outline of Samsung GALAXY S IV?

Note that my title is a question. I am not sure if the image by Samsung US Twitter account is Samsung GALAXY S IV but since it mentioned the Unpacked event and #TheNextBigThing, I thought it might be referring to GALAXY S IV. Here is the image that I have enhanced.

samsung-galaxy-s-iv-edited

Based on the outline, it sure looks like the leaked images. And the bezel seems smaller and the screen seems more to the top (means larger screen?)

Here is a comparison with Samsung GALAXY S III. Similar?

samsung-galaxy-s-iv-iii

A few more days and everything will be clear 🙂

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