Nokia 3250

Page 10
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• The PIN2 code (4 to 8 digits) may be supplied with the SIM card and 
is required for some functions.
• The module PIN is required to access the information in the security 
module. The module PIN is supplied with the SIM card if the SIM card 
has a security module in it.
• The signing PIN is required for the digital signature. The signing PIN 
is supplied with the SIM card if the SIM card has a security module in 
it.
PUK codes
The personal unblocking key (PUK) code and the universal personal 
unblocking key (UPUK) code (8 digits) are required to change a blocked 
PIN code and UPIN code, respectively. The PUK2 code is required to 
change a blocked PIN2 code.
If the codes are not supplied with the SIM card, contact your local 
service provider for the codes.
Barring password 
The barring password (4 digits) is required when using 
Call barring
. See 
“Call barring,” p. 97. You can obtain the password from your service 
provider.
If you enter an incorrect barring password three times in succession, the 
password is blocked. Contact your service provider or network operator.
■ Configuration settings service
Before you can use multimedia messaging, instant messaging, push to 
talk, e-mail application, synchronization, streaming, and the browser, 
you must have the proper configuration settings on your phone. Your 
phone may automatically configure browser, multimedia messaging, 
access point, and streaming settings based on the SIM card used. You 
may receive the settings directly as a configuration message, which you 
save to your phone.