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To set a password to help prevent unauthorized use, select Options > Set
password. You are asked to enter and confirm your password. The password
can be up to eight characters long.
If you insert another password-protected memory card into your phone, you
are prompted to enter the password of the card. To unlock the card, select
Options > Unlock memory card.
■ Device manager
To open the device manager, select Menu > Settings > Data mgr. > Device mgr..
To connect to a server and receive configuration settings for your phone, scroll to
the server profile, and select Options > Start configuration.
To edit a server profile, select Options > Edit profile and from the following
settings:
Allow configuration — To receive configuration settings from the server, select
Yes.
Auto-accept all requests — If you want the phone to ask for confirmation before
accepting a configuration from the server, select No.
Contact your service provider or company information management department
for the other server profile settings.
Update software
Warning: If you install a software update, you cannot use the device, even to
make emergency calls, until the installation is completed and the device is
restarted. Be sure to back up data before accepting installation of an update.
Remember to save backups of important personal information and files (such as
contacts, images, and messages) before updating the software.
To check the current version of the software, select Menu > Settings > Data
mgr. > Device mgr. > Updates.
1. Select Menu > Settings > Data mgr. > Device mgr. > Updates > Check for
updates.
If an update is available, the device starts downloading it.
2. After a successful download, answer Yes to the confirmation query to continue
the installation. To start the installation later, select No.