Sony Ericsson Walkman W580i White Paper page 19

Feature
MMS (Multimedia messaging)
Picture messaging with text
and sound.
MMS video
Support in the phone for
sending video using MMS.
Modem
GSM Internet dial-up support.
Music mode
All radio transmitters and
receivers are deactivated,
making it possible to use the
phone only as a Walkman™ in
airplanes, hospitals and other
situations where using a
mobile phone is not allowed.
Music tones
Music tones, also called
master tones, are DRM (Digital
Rights Management) protected
music by original artists.
Various digital audio formats
are supported.
MusicDJ™
A sampler music tool with MIDI
drum, guitar, keyboard, bass
and brass loops in different
music styles, which can be
combined to create polyphonic
ringtones.
Networks
OTA settings
WAP, e-mail and other settings
can be sent Over-The-Air to
the phone.
W580
Yes
Yes
Yes
Yes
Yes
Yes
• GSM 850
• GSM 900 including
e-GSM
• GSM 1800
• GSM 1900
• GPRS
• EDGE.
Yes
19
W710
Yes
Yes
Yes
Yes
Yes
Yes
• GSM 850
• GSM 900 including
e-GSM
• GSM 1800
• GSM 1900
• GPRS
• EDGE.
Yes
White paper W580
W850
Yes
Yes
Yes
Yes
Yes
Yes
• UMTS 2100
• GSM 900 includ-
ing e-GSM
• GSM 1800
• GSM 1900
Yes
June 2008