Introduction
Thank you for your purchase of "N-04D".
For proper use of the N-04D, read this
manual before and while you use the N-04D.
Before using the terminal
The N-04D supports LTE, W-CDMA, GSM/
GPRS, and wireless LAN connectivity.
Because this terminal operates using radio
frequencies, it cannot be used inside a tunnel,
underground, in a building or other locations
where radio waves do not reach the terminal,
in locations with weak radio wave condition,
or outside of the Xi and FOMA's service area.
The FOMA services may not be available on
high upper floors of high-rise apartments or
buildings, even if you can see no obstructions
around you. On occasion, your calls may
become disconnected even in areas with
strong signal, even if you are not moving, or
even if all four antenna icons are displayed.
Note that because the terminal operates on
radio frequencies, your calls are at risk of being
intercepted by the third party. However, the
LTE,
W-CDMA, GSM/GPRS system automatically
scrambles all calls through a private call feature.
Therefore, even if the third party successfully
intercepts your call, they will only hear noise.
The terminal operates on radio frequencies by
converting voice into digital signals. If the
caller moves into an area of adverse radio
wave condition, the digital signal may not be
restored accurately, and the voice received in
the call may differ slightly from the actual
voice.
The terminal has Xi area, FOMA Plus-Area and
FOMA HIGH-SPEED Area support.
Please keep a separate record of the
information (e.g., Phonebook) you have saved
in the terminal. Even if the data may be lost as
a result of malfunction, repair, changing, or
other handling of the terminal, under no
condition will DOCOMO be held liable for any
lost data saved in the terminal.
It is recommended that you save your
important data into microSD cards.
The terminal is the same as a PC. Depending on
the applications or other items that you install,
the operation of the terminal may become
unstable and your location or personal
information saved on the terminal may be
disseminated on the Internet and used
improperly. You should therefore thoroughly
check the provider and operation status of an
application before using it.
You may be charged for the packet
communication depending on the application
and services you use even if you have disabled
data communication.
SIM Unlocking
The terminal supports SIM unlocking.
Unlocking the SIM enables use of other-
brand SIM cards.
SIM unlocking can be requested at any
DOCOMO shop.
Separate charges apply for SIM unlocking.
If you arer using SIM cards of other-brand,
note that LTE
system is not compatible.
Services, functions, etc. are limited when
using SIM cards of other-brand. DOCOMO
does not guarantee operation under such
conditions.
For details on SIM unlocking, refer to the NTT
DOCOMO website.