Sony Ericsson K810i Cell Phone User Manual


 
87Troubleshooting
Possible cause: The SIM card is not
working properly.
Solution: Insert your SIM card in
another cell phone. If you still get the
same or a similar message, please
contact your network operator.
Possible cause: The cell phone is not
working properly.
Solution: Insert your SIM card in
another cell phone. If this works,
it is probably the cell 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 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
you have the right subscription
% 21 Emergency Calls.
Phone Lock
Possible cause: The cell phone
is locked.
Solution: To unlock the cell phone
% 81 Phone Lock.
Phone lock code:
Possible cause: The phone lock
code is required.
Solution: Enter a phone lock code.
Your cell phone has a default phone
lock code 0000 % 81 Phone Lock.
PUK blocked. Contact provider.
Possible cause: You entered your
personal unblocking key code (PUK)
incorrectly 10 times in a row.
Solution: Contact your network
operator.
Charging - Non-standard battery.
Possible cause: The battery that you are
using is not a Sony Ericsson-approved
battery.
Solution: % 91 Battery.
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