Open the Enterprise Activation program (
Options >
Enterprise Activation,
Options >
Advanced Options >
Enterprise Activation, or
Settings >
Options >
Advanced Options >
Enterprise Activation) on the handheld and type the appropriate email address and activation password that were provided in the activation email.
If you are prompted for Activation Server Address, leave it blank.
This activation password is used only to activate your mailbox. The password is invalid after five unsuccessful activation attempts, and if you do not activate your handheld 48 hours after the password is created, the password expires and cannot be used. When the handheld is successfully activated, the password is removed from the BlackBerry Enterprise Server. You can always generate a new activation password using HostPilot control panel.

Wireless Enterprise Activation application: Enter password
Wireless Enterprise Activation application: Click Activate