Using This Mobile Phone; Contents/Precautions - NTT docomo Toughbook P-01K Instruction Manual

Using This Mobile Phone

≥This mobile phone is compatible with LTE, W-CDMA and wireless LAN systems.
≥Because this mobile phone uses radio waves, you cannot use it in places
where the radio waves do not reach such as inside tunnels, basements and
buildings, where the radio waves are weak even outdoors, out of LTE service
area or FOMA service area. You might not be able to operate this mobile
phone even when you are in a place with a fine view such as on upper floors of
a high-rise building or apartment. Note that you may experience interruption of
calls even when the four-bar antenna mark is displayed indicating a strong
radio wave and you are not moving.
≥Since this mobile phone uses radio waves as the medium of
telecommunication, calls may be tapped by a third party. However, the LTE
and W-CDMA systems automatically support tapping prevention, so your
conversation will be incomprehensible to the third party, because it is
recognized as mere noise.
≥The mobile phones change your voice into digital signals and send them to the
other party. In places where the radio waves are weak, the digital signals may
not be converted correctly, and in such a case, the voice may sound different
from the actual one.
≥Although the display was created using highly advanced technology, it is
possible that some pixels might not light, or that some pixels light
continuously. Please be aware that this is a characteristic of the display, and
does not indicate a malfunction.
≥You are advised to separately note information (such as phonebook, schedule,
memos, record messages, voice memos) stored in this mobile phone or save the
information to external memory devices such as microSD cards and PCs
periodically. Note that we cannot be held responsible for the unlikely event of loss
of the stored content due to a malfunction, repair, change of your model, or other
mishandling of this mobile phone.
≥You can use only docomo nano UIM cards in this mobile phone. If you have a
docomo mini UIM card, docomo UIM card, or FOMA card, take it to a docomo
Shop to have it replaced.
≥Note that we do not guarantee operation of commercially available optional items.
≥As with PC applications, some applications or sites you have installed or
accessed in this mobile phone may pose problems: unstable operation of your
mobile phone, unauthorized distribution and use of your location and personal
information stored in the mobile phone. Therefore, you need to thoroughly
check the source and behaviors of applications or sites before use.
≥When the available space on the microSD card or this mobile phone is
insufficient, apps in use may not work properly. In this case, delete
unnecessary saved data.
≥Providers other than sp-mode, mopera U and business mopera Internet are
not supported.
≥Public mode (drive mode) is not available for this mobile phone.
≥Operation sounds such as shutter sound of the camera, etc. are emitted from
this mobile phone even in Silent mode in which phone ringtone, touch tones
and notification ringtone are muted.
≥This mobile phone is designed to perform communication automatically for
some features such as data synchronization, check for the latest software
version and maintaining a connection with the server. Communication of a
massive amount of data such as application download and video watching will
incur expensive packet communication fees, so we strongly recommend
subscription to the packet pack/flat-rate packet service.
≥Your use of certain applications and services might incur packet
communication fees, even when using Wi-Fi communication.
≥Subscription to the packet pack/flat-rate packet services is strongly
recommended to use tethering.
≥Software on this mobile phone can be updated to up-to-date status. (See page
142)
≥See page 110 for details on software version of this mobile phone.
≥Keep the mobile phone secure in case it is lost by setting the Screen lock.
(See page 100)
≥If you lose the mobile phone, change the passwords for all accounts, such as
social networking service, using a computer, to prevent others from accessing
them.
≥Follow the on-screen instructions if a user agreement is displayed.
≥Apps and their service contents are subject to change without prior notice.
≥For details on usage fees etc., refer to the DOCOMO website.
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Contents/Precautions