Sony Ericsson P910i User Guide - Page 170

This is the Internet version of the user's guide. © Print only for private use. 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 come with your P910i. 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 WIM management dialog consists of a PIN choice list and a 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 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 authorize 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. 170 Control panel