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Contents / Precautions
Bluetooth function precautions
■ To secure the Bluetooth communication
security, the terminal supports the
security function compliant with Bluetooth
standards, but the security may not be
sufficient depending on the settings. Be
aware of the communication using the
Bluetooth function.
■ Note that DOCOMO is not responsible for
data or information leak when making data
communications using Bluetooth.
■ Frequency band
The following are the descriptions of the
frequency band used by the terminal's
Bluetooth/WLAN function:
2.4 FH1 / DS4 / OF4 / XX8
2.4
: This radio equipment uses
the 2400 MHz band.
FH/DS/OF/XX : Modulation scheme is FH-
SS, DS-SS, OFDM or other
scheme.
1
: The estimated
interference distance is
10 m or less.
4
: The estimated
interference distance is
40 m or less.
8
: The estimated
interference distance is
80 m or less.