Sony Ericsson Walkman W810i User Manual page 80

Emerg. calls only
Possible cause:
of a network, but you are not allowed
to use it. However, in an emergency,
some network operators allow you to
call the international emergency
number 112.
Solution:
You have to move to get a
signal that is strong enough. Contact
your network operator and make sure
your subscription is ok
Emergency calls.
Phone lock
Possible cause:
Solution:
To unlock the phone
% 74 Phone lock.
Phone lock code:
Possible cause:
is required.
Solution:
Enter the phone lock code.
Your phone comes with the default
phone lock code 0000
lock.
PUK blocked
Possible cause:
personal unblocking key code (PUK)
incorrectly 10 times in a row.
80 Troubleshooting
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You are within range
% 22
The phone is locked.
The phone lock code
% 74 Phone
You entered your
Solution:
Contact your network
operator.
Charging, alien battery
Possible cause:
The battery that
you are using is not a Sony Ericsson
approved battery.
Solution: % 83 Battery
.