"Update: Indeed, "Croix" may actually be the branding Samsung has assigned to its SGH-700; they certainly look close enough, right down to the F700's trademark vertical stripes across its face. Then again, Croix may represent a different model or a touch-based platform for an entire range of models. We'll keep y'all updated when we know more."
Given the article you linked to seems unsure as to whether it's the phone or the interface that is 'Croix', I'm going to venture that this is a the F700, which utilises an interface called 'Croix'.
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"Update: Indeed, "Croix" may actually be the branding Samsung has assigned to its SGH-700; they certainly look close enough, right down to the F700's trademark vertical stripes across its face. Then again, Croix may represent a different model or a touch-based platform for an entire range of models. We'll keep y'all updated when we know more."
Given the article you linked to seems unsure as to whether it's the phone or the interface that is 'Croix', I'm going to venture that this is a the F700, which utilises an interface called 'Croix'.