NTT docomo FOMA D703i User Manual page 36

Functional differences between the UIM types
There are the following functional differences between the UIM (blue) and the UIM (green/while) when used in
FOMA terminal:
Item
Number of digits of a phone number that can be
registered in the UIM phonebook
Certificate Download for using FirstPass
WORLD WING service
Service Dialing Number
WORLD WING
WORLD WING is the DoCoMo international roaming service for FOMA that allows you to make and receive
calls with the same mobile phone number overseas by inserting the UIM (green/white) in a FOMA terminal
compatible with WORLD WING or in a W-CDMA or GSM mobile phone for overseas use.
● If you subscribed to the FOMA service on and after September 1, 2005, no subscription is required to use
WORLD WING. However, if you requested not to subscribe to it at the time of subscription to the FOMA
service or have canceled the subscription, a subscription is required.
● If you subscribed to the FOMA service on and before August 31, 2005 but have not subscribed to WORLD
WING, a subscription is required.
● This service cannot be used with some billing plans.
● If you lose the UIM (green/white) or have it stolen overseas, contact DoCoMo immediately to have the card
suspended. For contact information, refer to "General Inquiries" on the back of this manual. Note that any
call or communication charges incurred after the UIM is stolen will be borne by the customer.
34 Before Using D703i
UIM (blue)
Up to 20 digits
Unavailable
Unavailable
Unavailable
UIM (green/white)
Up to 26 digits
Available
Available
Available
Page
P83
P178
P34
P322