The terminal automatically performs
・
communication for synchronizing data,
checking the latest software version, and
maintaining a connection with the server, and
for other purposes. If you transmit a large
amount of data, such as when downloading
applications or watching video, a packet
communication charge becomes high.
Subscription to Packet Pack/packet flat-rate
service is highly recommended.
Depending on the applications or service you
・
use, packet communication charge may be
applied even in Wi-Fi communication.
Public mode (Driving mode) is not supported.
・
Setting the terminal to silent mode does not
・
mute sounds for shutter, playback of video or
music, dialpad operation sound during a call
or sound emitted when
The name of the operator is displayed on the
・
lock screen (P.40).
To check your phone number (own number),
・
from the Home screen,
u
u
[Settings]
[About phone]
see "My phone number".
To check the software version, from the Home
・
u
screen,
[Settings]
If available memory in the microSD card or
・
the terminal is low, running applications may
not operate correctly. In that case, delete the
saved data.
is tapped, etc.
u
[Status] to
u
[About phone].
You can update software on the terminal to
・
the latest one (P.208, P.211).
The operating system (OS) may be upgraded
・
via software updates to improve the quality of
the terminal. For this reason, you always need
to use the latest OS version. And some
applications that used in the previous OS
version may not be available or some
unintended bugs may occur.
You can use the terminal only with a docomo
・
nano UIM card. If you have a docomo mini
UIM card, UIM, or FOMA card, bring it to a
docomo Shop to replace it with a docomo
nano UIM card.
Set password etc. for screen lock to ensure the
・
security of your terminal for its loss (P.167).
If your terminal is lost, change your each
・
account password to invalidate
authentication using a PC to prevent other
persons from using Google services such as
Gmail or Google Play, or SNS, etc.
For services provided by Google, refer to
・
Google Terms of Service. For other web
services, refer to each terms of service.
Applications and service contents are subject
・
to change without prior notice.
The terminal supports only sp-mode, mopera
・
U and Business mopera Internet. Other
providers are not supported.
To use tethering, subscription of sp-mode is
・
required.
Contents/Precautions
6