120PasswordsVisible passwordsWhen enabled, password characters will display briefly as youtouch them while entering passwords.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Visible passwords to enable or disable brief displaysof password characters. When enabled, a check markappears in the check box.Device administrationSelect device administratorsAdd or remove device administrators.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Select device administrators.Credential storageUse secure credentialsYou can install credentials from an installed memory card, anduse the Credential storage settings to allow applications toaccess the secure certificates and other credentials.Note: You must have installed encrypted certificates from a memory card touse this feature.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Use secure credentials to enable or disable. Whenenabled, a check mark appears in the check box.Install encrypted certificates from SD cardInstall encrypted certificates from an installed memory card.Note: You must have installed a memory card containing encryptedcertificates to use this feature.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Install encrypted certificates, then choose acertificate and follow the prompts to install.