Keys on the keypad
1 Character keys
2 Character/number mode key - Type in special characters or numbers.
3 Close key - Close the keypad.
4 Language key - Switch between writing languages. Only shown when more than
one language has been selected.
5 Space/enter key – Type in a space or move the cursor to the next row. Additional
uses are based on context. For example, in the web browser, it can act as the Go
6 Smiley key
7 Backspace key - Delete a character.
8 Shift key - Change the character case. This may not be available in all languages.