SoftBank 941SC Manual page 21

Frequency Band
・ Handset Wi-Fi frequency band is as follows:
This wireless device utilizes the 2.4 GHz band. It uses FH-SS modulation, and
induces interference from distances of 1.5 to 5 meters. Induced interference
varies according to surrounding environment.
■
Simultaneous Use with Bluetooth
- Both Wi-Fi (IEEE 802.11b/g) and Bluetooth
Therefore, Wi-Fi transmission speed, availability and clarity may be
affected when Bluetooth
®
Bluetooth is active. Should interference occur, discontinue use of
®
Bluetooth device or cancel handset Bluetooth
・
This handset supports Wi-Fi channels 1 - 13.
Handset will not connect to access points set to other channels.
・
Available channels vary by country.
・
For use of Wi-Fi aboard aircraft, check with airline beforehand.
・
Wi-Fi function is only intended for use in Japan.
xviii
®
®
use the 2.4 GHz band.
®
device is used near handset or when handset
®
.
Using Communities (Social Network Sites)
Note the following when using Communities via a standard (3G) connection:
・ Upload up to 300KB (maximum) of video via a 3G network.
・ You cannot sign in to Picasa or YouTube accounts via 3G. Connect Wi-Fi to
sign in to Picasa or YouTube. Once signed in, upload files via 3G/Wi-Fi.