Sony Ericsson J100 White Paper page 10

Feature
GPRS (General Packet Radio Services)
GPRS is a communication standard enabling
packet data transfer.
Keypad
MMS (Multimedia Message Service)
Picture messaging with text and sound.
Navigation key
5-way navigation key.
Networks
Phonebook (SIM only)
The number of entries that can be stored in the
phonebook depends on the capability of your
SIM-card.
Polyphonic ringtones
Predictive text input (T9)
When you write text messages, predictive text
input software predicts what word you are
writing and finishes it for you. The prediction is
based on previous words used and a
customizable dictionary.
Screensaver
When the phone has not been used for a while,
a screensaver activates and the phone goes
into 'sleep mode'.
SIM card lock
The possibility to protect your SIM card with a
four-digit PIN code.
Sleep mode
A power saving feature that minimizes battery
power consumption when the phone is in
standby.
J100
Soft keys,
Send/End keys,
5-way Navigation key,
0-9,*,#.
x
GSM (R97) 900/1800, 850/
1900.
x
32
x
x
x
x
10
White Paper J100
J210
x
Yes/No keys,
5-way Navigation key,
0-9,*,#.
x
x
GSM (R99) 900/1800,
1900.
32
x
x
x
x
February 2006