If you key in an incorrect PIN 
code several times, the phone 
may display PIN code blocked 
and ask you to key in the PUK 
code. Contact your service 
provider to get the PUK code.
• Wallet code (4-10 digits): The 
wallet code is needed to access 
the wallet services. If you key in a 
incorrect wallet code several 
times, the wallet application is 
blocked for five minutes. For 
further information, see ”Wallet” 
on page 69.
■ Shared memory
The following features in this phone 
may use shared memory: contacts, 
text messages and multimedia 
messages, images and ringing tones 
in gallery, calendar, to-do tasks, 
notes, e-mails and Java games and 
applications. Using any of these 
features may consume the shared 
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 allocated to them in 
addition to the shared memory. For 
example, saving many images, or 
Java applications, may take all the 
shared memory. In this case your 
phone may notify you that the 
memory is full. You need to delete 
some of the contents or entries 
using shared memory before 
continuing.
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