Sharp Aquos SH-02K Instruction Manual page 6

Using the handset
z The handset supports LTE, W-CDMA, GSM/GPRS, and
wireless LAN systems.
z Because the handset relies on radio signals, it cannot
be used in a place with no signal (such as tunnels,
underground or in buildings), in places with a weak
signal or outside the LTE service area or FOMA service
area. You may not use the handset in the upper floors
of a building even with no obstructions in sight. There
may also be times when the signal is strong and you
are not moving but the call is interrupted.
z Because the handset uses radio waves, it is possible
for a third party to listen in on a conversation. However,
since the LTE, W-CDMA, and GSM/GPRS systems
automatically apply a private call feature to every call,
a third party that tries to listen in only hears noise.
z The handset converts conversations into a digital
signal and sends it to the other party over the radio. If
the signal cannot be reconverted properly by such as
moving to an area with a weak signal, the voice may
not be heard correctly.
z Take notes of information (e.g. the phonebook,
schedule, note, voice memo, answering memo) stored
on the handset or save the information to external
memory devices such as microSD Cards and PCs
periodically. DOCOMO shall not be liable for any loss of
content due to a failure, repair, model change or other
handling of the handset.
z As with PCs, some user-installed apps, accessed
sites, etc. may disrupt the stability of your handset
performance or unexpectedly transmit information via
the Internet causing improper use of your location
information, personal information stored on the
handset, etc. Therefore, verify the supplier and
operating conditions of the apps, sites, etc. to be used
before using them.
z The handset supports the FOMA Plus-Area and the
FOMA HIGHSPEED Area.
z When the available space on the microSD Card or the
handset is insufficient, apps in use may not work
properly. In this case, delete saved data.
z The handset does not support providers other than
sp-mode, mopera U and Business mopera Internet.
z You can use the handset only with a docomo nano UIM
card. If you have a docomo mini UIM card, docomo UIM
card, or FOMA card, bring it to a docomo Shop to
replace it with a docomo nano UIM card.
z The handset does not support Public Mode (Drive
Mode).
z The handset automatically performs communication for
some functions, for example, to synchronize data,
check the latest software version or maintain
connection with the server. Also, making a
communication with large-volume data such as
downloading apps or watching videos will lead to higher
packet communication charges. Subscription to
Packet Pack/flat-rate packet communication services
is highly recommended.
4 Contents/Precautions