Samsung SGH-X100A - Manual (Page 14)

Getting Started
24
1. Press the appropriate soft key.
In some functions, you may be asked for a
password or PIN. Enter the required code and press
the Ok soft key.
2. To Press the
select the:
• function displayed
• option highlighted Select soft key.
view the next function or
highlight the next option
on a list Down key.
move back to the
previous function or
option on a list Up key.
move back up one level
in the structure (or Back) soft key
or C key.
return to Idle mode key.
Getting Started
25
Locking or Unlocking the Keypad
You can lock the keypad to avoid pressing keys by
mistake.
To lock the keypad manually, press and hold key
in Idle mode until “Keypad locked” appears on the
display.
To lock the keypad automatically, use the Auto key
lock option (Menu 4.3). See page 103.
In the Key Lock Mode, you can dial emergency calls
and answer incoming call using keypad. When you
end the call, your phone returns to the Key Lock
Mode after given period time.
To exit the Key Lock Mode, press the Unlock soft
key and then press the
key. “Keypad unlocked”
appears.