Sony Ericsson Walkman W800 User Manual page 85

4 Enter the phone lock code (
or the new code if you have
}
changed it)
If you select Reset all , content such as
melodies and pictures that you have
downloaded, received or edited is also
deleted.
Error messages
Insert SIM
Possible cause
: There is no SIM card
in the phone or you may have inserted
it incorrectly.
Solution
: Insert a SIM card.
% 6 To insert SIM card and battery
Possible cause
: The SIM card
connectors need cleaning.
Solution
: Remove the SIM card and
clean it. Also check that the card is not
damaged in a way that may prevent
connection to the phone connectors.
In that case, contact your network
operator for a new SIM card.
Insert correct SIM card
Possible cause
: The phone is set to
work only with certain SIM cards.
Solution
: Check if you are using the
correct operator SIM card for your
phone.
This is the Internet version of the user's guide. © Print only for private use.
0000
OK.
.
Wrong PIN/Wrong PIN2
Possible cause
: You have entered
your PIN or PIN2 incorrectly.
Solution
: Enter the correct PIN or PIN2
% 78 SIM card lock
}
Yes.
PIN blocked/PIN2 blocked
Possible cause
: You have entered
your PIN or PIN2 code incorrectly
three times in a row.
Solution
: To unblock,
lock.
Codes do not match
Possible cause
: The two codes that
you have entered do not match.
Solution
: When you want to change
a security code (for example your PIN)
you have to confirm the new code by
entering exactly the same code again.
% 78 SIM card lock.
No netw. coverage
Possible cause
: Your phone is not
receiving any radio signal, or the
received signal is too weak.
Solution
: Contact your network
operator and make sure that the
network has coverage where you are.
If so, try to do a new search.
Possible cause
: The SIM card is not
working properly.
Troubleshooting
.
% 78 SIM card
85