What version of Android is the HTC EVO 4G LTE using?

We know the EVO 4G LTE is running Android 4-dot ... something. But this was a first, at least for me. At least they didn't come at us with something like "That's for us to know and you to find out."

Source: http://feedproxy.google.com/~r/androidcentral/~3/CzyUQKtPZqE/story01.htm

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