T-Mobile CEO John Legere has been causing quite a stir at CES this year, and the culmination of all of his antics will be the company's big press event later today. T-Mobile is expected to announce the next phase of its Uncarrier movement, which Legere has promised will shake up the wireless industry once again. Will T-Mobile put its money where its mouth is? Follow along as we find out live today at 3PM ET / 12PM PT today.

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