You know what? There are entirely too many versions of the Samsung Galaxy S4. I feel like I've written this same story a half-dozen times, though that's probably because it's essentially the same software update across the Galaxy S4, S III, and Note II. In any case, if you're rocking Samsung's 2013 flagship on budget carrier Cricket, you might see an over the air update prompt today: it's your turn to get Android 4.3.

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