Blackberry RIM 857 Wireless Handheld Installation & User Manual page 158

158 Customizing your handheld's options — Handheld options
Security Timeout: Set the duration of time (in minutes) that the
handheld is idle before the password security screen appears. The
default setting is 2 minutes.
Note
Status
The Status screen provides information about the handheld and the
wireless network. You cannot edit this information.
Signal: Shows the strength of the handheld's network signal.
Battery: Shows the percentage of remaining battery life.
Memory Free: Shows the amount, in bytes, of available RAM.
File Free: Shows the amount, in bytes, of available memory to store
messages, address entries, and AutoText entries.
PIN: Shows the handheld's address number, or LLI. Depending on
your service provider, other handheld users may be able to use this
address number to send messages directly to you.
ESN: Shows the handheld's serial number.
O/S: Shows the version of the Operating System.
Flash Size: Shows the amount of flash memory on your handheld.
Installation and User's Guide
The password security screen will prompt you to "Press any
key". Type the first letter of your password to gain access to
the Enter Password dialog box. Type the remaining letters
of your password to resume using the handheld.
Once you have set a password, you need to enter it to use
the Security screen again. You will also need to enter the
password when using the Security screen, as well as
Application Loader. See page 39 for information on how to
set your password.