Nokia 3300

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Copyright
 © 
2003 Nokia. All rights reserved.
If you key in an incorrect PIN code three times in succession, the phone may 
display 
SIM blocked
 and ask you to enter the PUK code. Contact your service 
provider to obtain the PUK code.
• PUK and PUK2 codes (8 digits): The PUK (Personal Unblocking Key) code is 
required to change a blocked PIN code. 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 (4 digits): The barring password is needed when using the 
Call barring service
, see 
. You can obtain the 
password from your service provider.
■ Shared memory
The following features in this phone may share memory: phone book, text and multimedia 
messages, images and ringing tones in gallery, calendar, to-do notes, and Java games and 
applications. Using any such features may reduce the memory available for any features 
sharing memory. This is especially  true with heavy use of any of the features (although some 
of the features may have a certain amount of memory specially allotted to them in addition 
to the amount of memory shared with other features). For example, saving many images or 
Java applications may take all of the shared memory and your phone may display a message 
that the memory is full. In this case, delete some of the information or entries stored in the 
shared memory features before continuing.