Samsung SPH-A920 Phone Manual page 60

Using Speed Dialing
You can store up to 98 numbers in your phone's speed dial memory to
make contacting friends and family as easy as pressing a button or two.
With this feature, you can dial speed dial entries using one key press for
locations 2-9 or two key presses for locations 10-99.
To use One-Touch Dialing for speed dial locations 2-9:
Press and hold the appropriate key for approximately two seconds.
The display confirms that the number has been dialed when it shows
the name and number of the speed dial.
To use Two-Touch Dialing for speed dial locations 10-99:
1.
Press the first digit.
2.
Press and hold the second digit for approximately two seconds. The
display confirms that the number has been dialed when it shows the
name and number of the speed dial.
Note:
When you are roaming off the network available to you, you must
always dial using 11 digits (1 + area code + number).
38 Section 2A: Your Phone: The Basics