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Appendix/Index
TV (Fullseg/1Seg)
Trouble
Check and remedy
Cannot watch TV
(Fullseg/1Seg).
• Are you in an area where outside the digital
terrestrial broadcasting area or where an airwave
is weak?
• Check if you set area information. → P.91
• Do you connect External TV antenna cable SC03
Osaifu-Keitai
Trouble
Check and remedy
Cannot use Osaifu-
Keitai.
• If you activate Omakase Lock, Osaifu-Keitai function
cannot be used regardless of NFC/Osaifu-Keitai lock
settings.
• Check if you activate NFC/Osaifu-Keitai lock. →
• Check if you hold the
mark position on the
terminal over a reader. → P.85
International roaming
Trouble
Check and remedy
Cannot use the
terminal overseas.
■ If the signal mark is displayed
• Do you subscribe to WORLD WING? Check the
subscription of WORLD WING.
■ If out of area is displayed
• Are you out of the service area of the international
roaming service or in weak radio wave area?
Check if it is available service area or overseas
network operator with NTT DOCOMO website.
• Try to change the network settings or settings
for overseas communication operator.
Set "Network mode" to "LTE/3G/GSM (auto
connect)". → P.135
Set "Network operators" to "Select
automatically". → P.135
• It may recover by turning the terminal OFF and
ON again. → P.26
Cannot use data
communication
overseas.
• Set "Data roaming" to ON. → P.135
The terminal
cannot be used
suddenly while you
use it overseas.
• Is the limit of maximum charges for use
exceeded? A limit of maximum charges for use is
set beforehand if you use "International Roaming
Service (WORLD WING)". If the limit of maximum
charges for use is exceeded, check out your
accumulated fee.
There is no
incoming call
overseas.
• Is "Restricting incoming calls" set to "Activate
