HP AT&T Obsidian User Manual page 19

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PIN Setup
You can set up a PIN (Personal Identification Number) to protect your phone. After you set up a PIN
and then lock your phone, you will need to enter the PIN you created to unlock your phone. You can
also select the amount of time that your phone is unused before it automatically locks.
When your phone is locked, you are able to answer incoming calls and view your next appointment.
Also, from the locked screen, you can tap the lock icon and go directly to the missed call, voicemail, e-
mail, or text messages. See screenshots below.
1. Press Start, tap Settings, and then tap Lock.
2. On the Password screen, select the Prompt if phone unused for box, and then from the list select
the amount of minutes.
3. In the Password type list, select Simple PIN or Strong alphanumeric.
NOTE:
numbers, letters, or symbols.
4. In the Password and Confirm boxes, enter a password, and then tap OK.
5. In the Password dialog box, tap Yes.
To lock your phone, press Start, and then tap Lock.
Status
High Speed Download Packet Access
(HSDPA) service available
HSDPA in use
Notification received
ActiveSync inactive
High Speed Uplink Packet Access
(HSUPA) service available
The simple PIN contains number only. The strong alphanumeric password type contains
Icon Status
HSDPA connecting
Alarm reminder
ActiveSync connected
Bluetooth connected
PIN Setup 9