About the “Music Unlimited” license

You can enjoy “Music Unlimited” by purchasing the “Music Unlimited” license (Premium) on your computer. The “Music Unlimited” license has an expiry date depending on your contract. This chapter will explain about the license when enjoying “Music Unlimited” on your Walkman.

Expiry date of your Walkman

Before expiry, you will need to connect your Walkman to your computer and access the server to update the license. (As the expiry date nears, an alert message will be displayed, alerting you to update the license.)
If the license is expired, you cannot use the “Music Unlimited” function. In this case, connect your Walkman to your computer and access the server to update the license.
Note
  • If the license expires while listening to a song on “Music Unlimited,” an alert message appears and your Walkman returns to the Home menu automatically when the current song playback is finished, then the “Music Unlimited” function will not be available.

Expiration date of the “Music Unlimited” license on your computer

When the “Music Unlimited” license on your computer expires all contents of “Music Unlimited” on your Walkman are deleted, and the “Music Unlimited” function cannot be used when connecting the Walkman to your computer. (As the expiry date nears, an alert message will be displayed.)

When you reset your Walkman

The license on your Walkman will not be deleted if you perform [Reset All Settings].
The license on the Walkman will be deleted if you perform [Format]. In this case, connect the Walkman to your computer and transfer the “Music Unlimited” contents to the Walkman.