Sanyo Zio User Manual page 37

Alphabet Keyboard: Touch a text field which requires
alphanumeric entry to activate.
Number & Symbol Keyboard: Touch
keyboard to activate. You can display more symbols by 
touching .
on the Alphabet
Touch to toggle between lower case, upper case,
and Caps lock.
Indicates Caps lock is turned on. Touch once to turn
off Caps lock.
Indicates the first letter will be entered in upper
case, but succeeding characters will be entered in
lower case.
Touch to toggle between the Alphabet keyboard
and Number & Symbol keyboard. Touch and hold to
access the settings menus.
Touch to delete a character. Touch and hold to
delete multiple characters.
Touch to go to the next text entry field.
Touch to insert a smiley. Touch and hold to view
and select other smileys.
Touch to display more symbols.
2A. Device Basics 27