HP AT&T Obsidian User Manual page 4

Dial international numbers ................................................................................................. 13
Make a conference call ...................................................................................................... 13
Call history ......................................................................................................................... 14
Set up Call Forwarding ...................................................................................................... 15
Set up Call Barring ............................................................................................................. 15
Set up Caller ID ................................................................................................................. 15
Voice Commander .............................................................................................................................. 16
6 Customize Settings
Name your Obsidian ........................................................................................................................... 17
Enter owner information ..................................................................................................................... 17
Set the time ........................................................................................................................................ 17
Change regional settings .................................................................................................................... 18
Adjust volume ..................................................................................................................................... 18
Customize ring tone and notification sounds ...................................................................................... 18
Customize your screen ....................................................................................................................... 19
Customize your Today screen ............................................................................................................ 20
Change the power management settings ........................................................................................... 20
Connect to a computer ....................................................................................................................... 21
Install and remove programs .............................................................................................................. 21
7 Manage your Obsidian
Secure your Obsidian ......................................................................................................................... 23
Change the SIM PIN .......................................................................................................... 23
Key Lock and Secure Lock ................................................................................................ 24
Device Lock ....................................................................................................................... 24
Obsidian Certificates .......................................................................................................... 24
File Explorer ....................................................................................................................................... 25
Task Manager .................................................................................................................................... 25
SIM Manager ...................................................................................................................................... 26
View hardware and software information about your Obsidian .......................................................... 26
Battery-saving tips .............................................................................................................................. 28
Change the power management settings ........................................................................................... 29
View hardware and software information about your Obsidian .......................................................... 30
Windows Update ................................................................................................................................ 31
8 Set up your e-mail accounts
Set up your e-mail accounts ............................................................................................................... 33
Set up business e-mail using Exchange Server ................................................................ 33
Create a POP3 or IMAP4 account ..................................................................................... 33
Set up personal e-mail using Internet POP3 or IMAP4 ..................................................... 35
Install an online address book ........................................................................................... 35
Delete an account .............................................................................................................. 36
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