Docomo style L-10C, Инструкция по эксплуатации, Страница: 4 / 150

2
Introduction
• L-10C supports W-CDMA, GSM/GPRS systems.
• The FOMA terminal uses radio waves, therefore, it may
not function in locations where radio waves cannot reach,
such as in tunnels, underground, or in buildings; outside
the building where radio waves are weak or out of FOMA
service area. Even when you are in an upper floor of a
tall building and nothing blocks your view outside, your
FOMA terminal may not be able to receive or transmit
signals. Also, even when radio waves are strong with
three antenna bars displayed, and you are not moving,
communication may still be interrupted.
• The FOMA terminal uses radio waves to communicate,
therefore, there is a possibility that calls may be
intercepted by third parties. The W-CDMA and GSM/
GPRS systems automatically encode signals for all calls
so even if third parties should intercept calls with the
receiver, they will hear only noise.
• The FOMA terminal sends and receives voice
communication as encoded digital data. When you are
operating the FOMA terminal while moving, sometimes
you may encounter weaker radio waves and the
transmitted digital data may not be correctly decoded
resulting in sound distortions.
• It is recommended that you make a backup of user
defined data (Phonebook entries, Schedule events,
text memos, or Record messages) saved in the FOMA
terminal by keeping the separate record or note of
those data, etc. and storing them at a separate location.
DOCOMO is not responsible for lost data due to failure,
repair, or replacement of the model of your FOMA
terminal.
• It is recommended that you save important data on a
microSD card. If you use a PC, use DOCOMO keitai
datalink to send and save data such as Phonebook
entries, mail messages, Schedule events, etc. to the PC.
• When you use SSL/TLS for a secure connection, you
agree that you are responsible for any actions you
take. DOCOMO and the certifiers listed below do not
guarantee the safety of SSL/TLS for any activities of
customers while using SSL/TLS, and are not liable for any
damages incurred through using SSL/TLS.
Certifiers: VeriSign Japan K.K.,
Cybertrust Japan Co., Ltd.,
GlobalSign K.K.,
RSA Security Japan Ltd.,
SECOM Trust Systems Co., Ltd.
• The FOMA terminal supports FOMA Plus-Area and FOMA
HIGH-SPEED Area.
• Descriptions in this manual are for the FOMA terminal with
a DOCOMO's UIM inserted.
FOMA Terminal