Sony W700i Benutzerhandbuch

84

Troubleshooting

Possible cause

: You have entered your 

PIN or PIN2 code incorrectly three 
times in a row.

Solution

: To unblock, 

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. 

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.

Solution

: Insert your SIM card in 

another phone. If you still get the same 
or a similar message, please contact 
your network operator.

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.

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 
your subscription is ok. 

%

 

22 Emergency calls.

Possible cause

: The phone is locked.

Solution

: To unlock the phone, 

%

 

78 Phone lock.

Possible cause

: The phone lock code 

is required.