Getting to know your Octophon F640 TDM phone
16
5-way Navigator
With this control, you can manage most of your phone’s functions, as well as its displays.
Remove the protective film from the ring around the 5-way navigator before using the
phone.
Operation
Functions when key is pressed
Press
c
In idle mode:
• Open the idle menu
In lists and menus:
• go to next level
Entry selected:
• Perform action
In input fields:
• Delete character to the left of the cursor
Press
a
In lists and menus:
• one level back
Entry selected:
• cancel action
Press
d
In idle mode:
• Open the idle menu
In lists and menus:
• scroll down
Press
b
In idle mode:
• Open the idle menu
In lists and menus:
• scroll up
Press the
i
key.
In idle mode:
• Open the idle menu
Entry selected:
• Perform action