Sony Ericsson Walkman W580i White Paper page 17

Feature
File manager
Folder structure storage to
help store and organize
pictures, sounds and other
phone content.
FM radio with RDS (radio
data support)
FM radio with presets, auto
and manual search. Portable
handsfree is used as an
antenna.
Games embedded
GPRS
General Packet Radio Services
- a communications standard
enabling packet data transfer
similar to Internet - 28.8 kbps -
58.6 kbps. It is recommended
to have GPRS to use MMS and
content download services.
High Speed Data
HSCSD - a communications
standard enabling GSM data
transfer 14.4 kbps.
Icon Desktop 12
A graphic icon desktop with 12
interactive icons.
Infrared
Instant messaging (Wireless
Village)
A chat and presence service.
See your friends' online status
and mood. Invite them to
group chats or have one-to-
one conversations with them.
Java™
Support for Java™
technology.
W580
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Java 2, Micro Edition
(J2ME™), Java 3D™
17
W710
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Java 2, Micro Edition
(J2ME™), Java 3D™
White paper W580
W850
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Java Platform, Micro
Edition™, Java 3D™
June 2008