Troubleshooting - Sony Ericsson W31 S Basic Manual

Troubleshooting

Symptom
Power does not Is the battery pack properly
turn on. attached?
Is the battery pack charged?
Did you hold down t for at least
one second?
Cannot make Is "
calls.
Did you input the area code before
inputting the phone number?
Is the power on?
Did you press T ?
Cannot receive Is "
calls.
Is the power on?
No reaction when Is the power on?
a key is pressed.
Are the keys locked?
Warning tone There is not enough power left in
sounds, and the battery pack.
power turns off.
Incoming calls Is record message set?
are automatically
answered.
You cannot hear Is the volume during a call set low?
the other party.
Items to check
" displayed on the display?
" displayed on the display?
Solution
Properly attach the battery pack.
Charge the battery pack.
Hold down t for at least one second.
Make a call from a place where "
is not displayed.
When making a call to a phone other
than a cellphone, first input the area
code even if you are inside the same
city.
Hold down t for at least one second.
Press T.
Move to a place where "
displayed.
Hold down t for at least one second.
Hold down t for at least one second.
Slide down the lock key to release the
keylock.
Charge the battery pack.
Hold down M for at least one
second to cancel record message.
Press ^ while you are talking. The
volume during a call increases.
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" is not
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