SoftBank 941SC Manual page 292

Problem Possible Cause
During charging, AC
Charger may heat up.
Devices become
Handset may heat up
hot
during charging/long
calls.
Battery may drain
quickly depending
on the operating
Battery drains environment (ambient
quickly temperature, charging
conditions, or Signal
Strength), operations,
and settings.
Is USIM Card removed?
Unable to watch TV
Is subscription
terminated?
Is handset used near
Display flickers
fluorescent light?
Display is dim or
-
unlit
Is Manner mode set? Cancel Manner mode.
Unable to play
Is the Stereo
music via speaker
Earphone Microphone
connected?
Too many
applications are
Too many functions are
already running.
active.
appears
Solution
If handset is safe to touch, heat
level is normal. If it is too hot to
touch, immediately stop charging
and contact Customer Service
(fP.15-31).
Use handset in an appropriate
environment and reduce
operations requiring high power
(fP.1-9).
Unable to watch TV with no USIM
Card inserted. Insert USIM Card.
TV is enabled only during
subscription period.
Use handset as far away from
fluorescent light as possible.
This may be due to the
characteristics of Display and not
a problem. The time until Display
is dimmed or unlit can be changed
by adjusting the Backlight time.
Disconnect the connector for the
Stereo Earphone Microphone
(optional) from handset.
Close some.
Problem Possible Cause
Is the USB driver
installed? (for USB
connection)
Unable to establish
®
Bluetooth or USB
connections using
Samsung New PC
Is the connection
Studio
method set correctly on
the personal computer?
®
Are Bluetooth
USB connection port
and Samsung New PC
Studio the same?
In Security, is Secret
Phone Book entry,
mode set to Hide?
Message folder,
schedule event in
Is Secret under each
Calendar, or Tasks
function set to On?
do not appear
In Security, is Secret
data folder set to
Hide?
Sub folder do not
appear
Is Secret under each
function set to On?
Solution
If communications are executed
connecting to a personal
computer with USB cable,
installing the driver is required.
Download USB Driver Installer
from SAMSUNG Website (http://
jp.samsungmobile.com/pc/
lineup/941download.html) and
install the driver.
Set the connection method to
USB or Bluetooth on the
Connection Manager of Samsung
New PC Studio or the Connection
Wizard for the communication in
use.
or PC Make sure port settings match
those set for Samsung New PC
Studio Connection Manager or
Connection Wizard.
In Security, set Secret mode to
Show.
Select Unlock temporarily
from More on the window to
view information.
In Security, set Secret data
folder to Show.
Select Unlock temporarily
from More on the window to
view information.
15
15-3