Samsung GT-B7510 用户手册

Select 

 

→

 Portrait keypad types and select a text input 

method.
You can select one of key input methods (QWERTY or 

traditional keypad) or handwriting input methods.
Enter text by selecting alphanumeric keys or writing on 

the screen.

You can also use the following keys:

Number

Function

Change case.

Switch between Number/Symbol mode and 

ABC mode.

Enter text by voice; This icon is available only 

when you activate the voice input feature for 

the Samsung keypad.

This feature may be unavailable 

depending on the selected input 

language.

Clear your input.

Start a new line.