User manual

Contents/Precautions
10
Keep a separate memo and note information stored on the
docomo nano UIM card.
DOCOMO shall not be liable for any loss of content.
To protect the environment, please take any unneeded
docomo nano UIM cards to a sales outlet such as a docomo
Shop.
Do not damage, touch haphazardly or short-circuit the IC.
May cause data loss or a malfunction.
Do not drop or otherwise subject the docomo nano UIM card
to severe impact.
May cause a malfunction.
Never bend the docomo nano UIM card or place heavy
objects on it.
May cause a malfunction.
Do not insert the docomo nano UIM card to the handset with
a label, sticker, etc. attached on the card.
May cause a malfunction.
Notes on using Bluetooth function
The handset supports the security function that meets the
Bluetooth specification for security during communication
using Bluetooth functions. However, the security may not be
sufficient depending on the configuration etc. Take care of
the security while making communication using Bluetooth
function.
Even if any leak of data or information occurs while making
communication using Bluetooth function, DOCOMO shall
not be liable for any loss of content.
Radio frequencies
In the home screen, display the APPS Sheet/[Settings]/
[About phone]/[Authentication] to confirm the radio
frequencies the Bluetooth function of the handset uses. The
followings are the descriptions:
① 2.4: This radio equipment uses the 2,400 MHz band.
② FH: The modulation system is the FH-SS system.
③ 1: The estimated coverage distance is 10 m or less.
④ XX: Another modulation system is used.
⑤ 4: The estimated coverage distance is 40 m or less.
⑥ : All radio frequencies between 2,400 MHz and
2,483.5 MHz are used and the frequencies for mobile object
identifiers cannot be avoided.
Cautions on using Bluetooth devices
Bluetooth operates at radio frequencies assigned to the in-
house radio stations for a mobile object identifier that have
to be licensed and are used in production lines of a factory,
specific unlicensed low power radio stations, and amateur
radio stations (hereafter, referred to as "another radio
station") in addition to industrial, scientific and medical
devices or home electric appliances such as microwave
ovens.
1. Before using the handset, make sure that "another radio
station" is not operating nearby.
2. If radio interference between the handset and "another
radio station" occurs, avoid interference by moving
immediately to another place or "turning off the power".
3. Contact the number listed in "General Inquiries" on the
last page for further details.
Notes about wireless LAN (WLAN)
Wireless LAN (WLAN) uses radio waves to communicate
information. Therefore, it has an advantage of freely
connecting to the LAN within the service area. On the other
hand, if security setting is not set, it is possible for a
malicious third party to intercept the communication
contents or hack. It is recommended to set security setting at
your own risk and judgement.
Wireless LAN
Do not use wireless LAN near magnetic devices such as electric
appliances or AV/OA devices or in radio waves.
･ Magnetism or radio waves may increase noises or disable
communications (especially when using a microwave oven).
･ When used near TV, radio, etc., reception interference may occur or
channels on the TV screen may be disturbed.
･ If there are multiple wireless LAN access points nearby and the same
channel is used, sear ch may not work correctly.
Radio frequencies
In the home screen, display the APPS Sheet/[Settings]/
[About phone]/[Authentication] to confirm the radio
frequencies the WLAN-installed devices use. The followings
are the descriptions:
① 2.4: This radio equipment uses the 2,400 MHz band.
② DS: The modulation system is the DS-SS system.
③ OF: The modulation system is the OFDM system.
④ 4: The estimated coverage distance is 40 m or less.
⑤ : All radio frequencies between 2,400 MHz
and 2,483.5 MHz are used and the frequencies for mobile object
identifiers can be avoided.
Available channels for the handset's wireless LAN are between 1 and
13. Note that other channel access points cannot be connected.
Available channels may vary depending on the country.
For use in an aircraft, contact the airline beforehand.
Cautions on using 2.4 GHz devices
WLAN-installed devices operate at radio frequencies
assigned to the in-house radio stations for a mobile object
identifier (radio stations requiring a license) used in
production lines of a factory, specific low power radio
stations (radio stations requiring no license), and amateur
radio stations (radio stations requiring a license) in addition
to industrial, scientific and medical devices or home electric
appliances such as microwave ovens.
1. Before using this device, make sure that the in-house
radio stations for a mobile object identifier, specific low
power radio stations and amateur radio stations are not
operating nearby.
2. If the device causes harmful radio interference to the in-
house radio stations for a mobile object identifier,
immediately change the radio frequency or stop use, and
contact the number listed in "General Inquiries" on the
last page for crosstalk avoidance, etc. (e.g. partition
setup).
3. If the device causes radio interference to specific low
power radio stations for a mobile object identifier or
amateur radio stations, contact the number listed in
"General Inquiries" on the last page for further details.