11
11-7
Ap
pe
nd
ix
■
Please insert USIM card,
Incorrect USIM
or
USIM card
failed
appears when 730SC is
turned on or executing a function
"
Is USIM Card correctly installed?
#
Check to see if USIM Card is correctly
installed. If the message appears even
though USIM Card is correctly installed, it
may be damaged.
"
Is USIM Card still being loaded?
#
Try again after a while.
"
Is an incorrect USIM Card used?
#
Check to see if correct USIM Card is used.
Use USIM Card specified by SoftBank.
"
Is there debris on USIM Card IC chip?
#
Remove debris with a clean, dry cloth, and
then install USIM Card correctly.
■
圏外
or
appears and no calls
can be made
"
730SC is out-of-range.
#
Move to a place where the signal is
stronger and try again.
■
Calls are interrupted or
disconnected
"
Does
圏外
or
appear?
#
Move to a place where the signal is
stronger and try again.
"
Is battery empty?
#
Replace or charge battery.
■
Unable to make a call
"
Is Call Barring set?
#
Deactivate Call Barring.
"
Is
Offline
set to
On
? (
appears)
#
Set
Offline
to
Off
.
"
Has prepaid card or balance expired?
#
Register a new prepaid card to add
airtime.
■
Unable to open Phonebook entry,
Data Folder, Call Log, Calendar or
Messaging
"
Is
Application lock
set?
#
Cancel
Application lock
.
■
Clicking noise is heard during a
call
"
Noise may be generated when signal is weak
or while moving between coverage areas.
■
Unable to charge battery
"
Is AC Charger Connector securely
inserted?
#
Insert AC Charger Connector securely.
"
Is AC Charger plug securely inserted?
#
Insert AC Charger plug securely.
"
Is battery installed in 730SC?
#
Install battery correctly.
"
Are 730SC terminals and AC Charger
clean?
#
Clean contacts with a dry cotton swab.
"
Was battery charged in ambient
temperature below 5 ºC or above 40 ºC?
#
Charge battery in ambient temperature
between 5 ºC and 40 ºC.
"
Battery may need to be replaced.
#
Install a new battery.
"
Does battery always lose its charge quickly
after being charged?
#
Battery life has expired. Replace with a
new battery.
"
Does 730SC or battery become very warm
during charging?
#
If the temperature rises too much,
charging may stop. After 730SC and
battery are cool, retry charging.