Sony Ericsson Walkman W610i User Manual page 83

Solution: Insert your SIM card in
another phone. If you still get the same
or a similar message, please contact
your service provider.
Possible cause: The phone is not
working properly.
Solution: Insert your SIM card in
another phone. If this works, it is
probably the phone that is causing
the problem. Please contact the
nearest Sony Ericsson service location.
Emerg. Calls Only
Possible cause: You are within range
of a network, but you are not allowed
to use it. However, in an emergency,
some service providers allow you
to call the international emergency
number 112.
Solution: You have to move to
get a signal that is strong enough.
Contact your service provider
and make sure you have the right
%
subscription 22 Emergency Calls.
This is the Internet version of the User's guide. © Print only for private use.
Phone Lock
Possible cause: The phone is locked.
Solution: To unlock the phone
%
77 Phone Lock.
Phone lock code:
Possible cause: The phone lock code
is required.
Solution: Enter a phone lock code.
Your phone has a default phone
%
lock code 0000
PUK blocked. Contact provider.
Possible cause: You entered your
personal unblocking key code
(PUK) incorrectly 10 times in a row.
Solution: Contact your service
provider.
Charging - Non-standard battery.
Possible cause: The battery
that you are using is not a
Sony Ericsson-approved battery.
%
Solution: 87 Battery.
Troubleshooting
77 Phone Lock.
83