Sprint Nextel 550 - Manual (Page 85)

Section 3: Using the PCS Connection Card
3D: Menu Options 79
Lock Modem Now This button allows you to enable the Lock Code
feature immediately. (If you select
on power up in
the previously described drop-down menu, you need
to close the PCS Connection Manager before the lock
code comes into effect.)
When you click the button, the PCS Connection
Manager prompts, “Lock the modem now?”. Click
Yes at this prompt to lock the card.
Change Lock Code This button allows you to set a new lock code.
To change the lock code:
1. Tap the Change Lock Code button.
2. Enter your existing lock code (the last
four digits of your phone number unless
you have changed it) at the prompt and
tap
OK .
3. Enter a new lock code and tap OK .
4. Enter your new lock code again for
confirmation and tap OK .
5. Tap OK .
Note: Whenever you run the Activation
Wizard, the lock code gets changed to the
last four digits of the phone number that
was most recently activated.
Table 8: Security Tab Options (Continued)
Field Description