Contents/Precautions
2
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This terminal supports LTE, W-CDMA, GSM/GPRS,
Wireless LAN System.
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Because your terminal uses wireless transmission, it
may not function in locations where it is difficult for
radio waves to penetrate, such as tunnels,
underground passages and some buildings, in areas
where radio waves are weak, or out of Xi and FOMA
service area. Even when you are high up in a tall
building or condominium and nothing blocks your
view outside, your terminal may not be able to receive
or transmit signals. Also, communication may be
interrupted even when there are strong radio waves
with 4 signal status icons on the terminal and you are
not moving (traveling).
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Because your terminal uses radio waves to
communicate, it is possible that a third party may
attempt to tap your calls. However, the LTE, W-CDMA,
GSM/GPRS automatically applies a confidential
communication function to all calls, so even if a third
party could somehow tap a call, they only hear noise.
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Your terminal encodes voice communication as
digital data. When you are operating your terminal
while moving to a location subject to weaker radio
wave conditions, the transmitted digital data may not
be correctly decoded and as a result the decoded
voice may differ somewhat from the actual voice.
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Maintain a separate record of the data you saved in
the terminal. Note that DOCOMO assumes no
responsibility for any loss of saved contents of data
resulting from malfunction, repair, changing of the
model or other handling of the terminal.
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In the terminal, as it is for a PC, some applications that
you install may give instability of the operation, or
may send your location information or personal
information registered to the terminal to outside via
the Internet and the information may be used
improperly. Please thoroughly check a provider and
operation status of the application etc. which you
want to use beforehand and then use it.
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You are recommended to save important data to
microSD card. or a PC.
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This terminal supports FOMA Plus-Area and FOMA
HIGH-SPEED Area.
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The terminal does not support i-mode sites
(programs) or i-
α
ppli.
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You can use the terminal only with docomo nano UIM
card. If you have a UIM or FOMA card, bring it to a
docomo Shop to replace.
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Even in Manner mode, shutter sound, auto focus lock
sound for camera shooting, and count down sound for
self timer are emitted.
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To check your own phone number, touch and push
[
自分の電話番号
(My own phone number)] on the
Home screen.
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The terminal automatically performs communication
for some functions, for example, to synchronize data,
check the latest software or maintain connection with
the server. If you transmit a large amount of data such
as downloading applications or watching video, a
packet communication charge becomes high.
Subscription of packet flat-rate service is highly
recommended.
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Depending on the applications or service you use,
packet communication charge may be applied even in
Wi-Fi communication.
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The software on the terminal can be updated with the
latest information.
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Improving the terminals quality may be included in
the software update.
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Display is manufactured by taking advantage of highly
advanced technology but some dots may be always or
never lit. Note that, this shows characteristics of liquid
crystal displays and not defects in the terminals.
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When the memory of the microSD card or the terminal
is almost full, running application may not operate
normally. In this case, delete saved data.
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In the terminal, only specified applications such as sp-
mode mail, i-channel, etc. are available. Downloading
applications from Google Play and using them are not
available.
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If your terminal is lost, change your password or
disable your PC mail accounts using a PC to prevent
other persons from using them.
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Set the screen lock to ensure the security of your
terminal for its loss.
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The terminal supports only sp-mode, mopera U and
Business mopera Internet. Other providers are not
supported.
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For details on usage fee, refer to https://
www.nttdocomo.co.jp/english/.
Before using the terminal