One day after the introduction of the Motorola Moto X, the company's VP of Product Management Punit Soni, revealed some further information about the phone; according to the executive, the version of the Moto X that will be released by Sprint, T-Mobile, U.S. Cellular and Rogers will come with an unlockable bootloader that will be locked out of the box...
Source: http://www.phonearena.com/news/Unlockable-bootloader-available-for-all-U.S.-carriers-offering-the-Motorola-Moto-X_id46022
Source: http://www.phonearena.com/news/Unlockable-bootloader-available-for-all-U.S.-carriers-offering-the-Motorola-Moto-X_id46022