Wim Pin Settings - Sony Ericsson P900 User Manual

This is the Internet version of the user's guide. © Print only for private use.
Uninstalling applications
If you uninstall an application, you can always reinstall it if you
want to use it later.
To uninstall applications
1. Select
Uninstall.
A list of applications that can be uninstalled is shown.
2. Select the application to uninstall.
3. Select
Uninstall.
Note You cannot uninstall the standard applications that came
with your P900.

WIM PIN settings

WIM (WAP Identity Module) is used for performing security
functions, especially to store and process information needed for
user identification and authentication. It is a tamper-resistant
store for private keys, certificates and other items that may
require a PIN for access or modification.
The dialogue consists of a PIN choice list and a
WIM management
WIM items list.
You can select a PIN from the PIN choice list. The WIM items
list changes content dynamically, displaying only the keys that
are protected by the selected PIN and also have an associated
Control panel
certificate. Other keys that are protected by the selected PIN but
do not have an associated certificate are not shown in the WIM
item list. This is the case when WIM PIN (PIN-G) is selected.
Note The PIN-G applies to the whole WIM and any items that
do not have a different PIN. This means that no specific items on
the WIM are linked to PIN-G.
You can change status of a PIN:
• Enable PIN A PIN code that is enabled is requested for
authorisation of an operation. To proceed with the operation
you must enter the PIN code.
• Disable PIN A PIN code that is disabled is not requested to
authorise an operation to proceed.
To change the PIN code
1. Select the PIN you want to change from the choice list.
2. Select .
Change PIN
If a PIN code has been blocked, you must unblock it before it
can be used again. Select the PIN and select .
Change PIN
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