Motorola Foma M702iG Manual page 31

Do not scratch, touch carelessly or short circuit the IC portion.
Data loss or malfunction may result.
Do not drop or give shock to the UIM.
Malfunction may result.
Do not bend the UIM or put heavy things on the UIM.
Malfunction may result.
Bluetooth
Bluetooth is a technology that connects Bluetooth-compatible devices such as mobile phones
and PCs wirelessly.
Passkey
Passkey is a password that prevents unauthorized use of a Bluetooth device. Usually, you can set
a passkey by choosing up to 16 half-pitch alphanumeric characters. However, on some devices
passkeys are preset and cannot be changed. To enable authorized access, you can enter the
same designated passkey in both your FOMA handset and the target Bluetooth device, or you
can enter the designated passkey in your FOMA handset alone.
For better security, it is recommended that passkeys be set using as many digits as possible (up
to 16 digits), and that you do not create a passkey using your name, birthday, or other information
that is easy to guess.
For a better connection, keep the following points in mind:
• The distance between your handset and another Bluetooth device must be within
approximately 10 meters, and in a direct line of sight. The maximum distance under which
connections are possible may be shorter depending on the environment (i.e. blocked by a wall
or furniture) or building structure. This distance also will be shorter if there is an obstruction
between the FOMA handset and other Bluetooth device.
In particular, if there is an intervening wall or floor of reinforced concrete between Bluetooth
devices, they may be unable to connect with each other. Note that the abovementioned
connection distance is not guaranteed.
• During connection, keep Bluetooth devices more than 2 meters away from other electrical
devices, such as home electric appliances, audiovisual devices, office automation devices,
digital cordless telephones, and facsimile machines. In particular, when using a microwave
oven, be sure to keep Bluetooth devices more than 3 meters away from it to prevent
interference. Normal connections may fail to be established when other electric devices are
powered on. Also, Bluetooth devices may cause noise or reception failure on televisions or
radios (television images may be degraded on certain UHF or satellite broadcasting channels).
• If there is a broadcast station or radio set near a Bluetooth device to which you want to
connect, your FOMA handset may be unable to connect with the Bluetooth device. In such a
situation, move the Bluetooth device to another location from which connection is possible.
Radio interference with Wireless LANs
Bluetooth devices use the same frequency band (2.4 GHz) as do Wireless LANs (IEEE 802.11b/
g). Therefore, if a Bluetooth device is used near a Wireless LAN device, radio interference may
cause communication to slow down, generate noise or completely fail. If this occurs, take the
following measures:
• Keep your FOMA handset and the Bluetooth device to which you wish to connect wirelessly,
10 meters or more away from the Wireless LAN device.
• When it is impossible to separate the devices by more than 10 meters, power down the
Wireless LAN or Bluetooth device.
With regard to Bluetooth communication security, FOMA handsets support Bluetooth
standard security provisions. However, some settings may be inadequate for your
security requirements, so be careful when using Bluetooth for communications.
Please note that NTT DoCoMo is not responsible in case information leaks from Bluetooth
communications.
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