Here is how it will work. If you own one of the above listed Samsung devices, on June 24th you will need to download a special app from the Google Play Store. The Magna Carta app is required to get the album and includes a special look inside the album. Then, on July 4th at 12:01 am EDT, the app unlocks Jay-Z's new album 72 hours before it drops in the stores.
The dedicated web site includes a timer counting down until the album becomes available to those million Galaxy users. Check it out by clicking on this link.