Samsung 7212010 User Manual page 40

Tip:
A blue line appears on the keyboard, joining the letters as they
are selected.
Lift your finger after touching the last character. The
3.
word is inserted into the text input field.
Repeat steps 1-4 to continue entering text.
4.
Tip:
Tap and hold each key to enter additional characters.
35
You can also use the following keys:
1
2
Number Function
1 Change case.
2 Switch between ABC mode and Symbol/Number
mode.
3 Clear your input.
3
4
5