Sony Ericsson Z710i User Guide - Page 82

is not working properly., another phone. If this works, it is

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PIN blocked/PIN2 blocked Possible cause: You have entered your PIN or PIN2 code incorrectly three times in a row. Solution: To unblock % 76 SIM card 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. % 76 SIM card lock. No netw. coverage Possible cause: Your phone is in flight mode. Solution: Restart the phone in normal mode % 7 Flight mode menu. 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, search for a network. Insert SIM Possible cause: The SIM card is not working properly. Solution: Insert your SIM card in another phone. If you still get the same or a similar message, please contact your network operator. Insert correct SIM card 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 network operators allow you to call the international emergency number 112 or 911. 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. 82 Troubleshooting This is the Internet version of the user's guide. © Print only for private use.

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82
Troubleshooting
PIN blocked
/
PIN2 blocked
Possible cause:
You have entered
your PIN or PIN2 code incorrectly
three times in a row.
Solution:
To unblock
%
76 SIM card
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.
%
76 SIM card lock.
No netw. coverage
Possible cause:
Your phone is in flight
mode.
Solution:
Restart the phone in normal
mode
%
7 Flight mode menu
.
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, search for a network.
Insert SIM
Possible cause:
The SIM card is not
working properly.
Solution:
Insert your SIM card in
another phone. If you still get the same
or a similar message, please contact
your network operator.
Insert correct SIM card
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 network operators allow you to
call the international emergency
number 112 or 911.
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.
This is the Internet version of the user's guide. © Print only for private use.