Judging from the Walkman logo being directly on the front of the phone, it will be a new addition to the Walkman series. Specifically it may be an updated version of the W580.

It will end up featuring an FM RDS tuner, Google Maps, as well as an accelerometer. Currently, it is hiding under the code name Linda.

The phone will measure 14mm thick and of course will have Shake control. Since this is just leaked info, there is no news as to when any of this will become official.

[via unwired]