User manual

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Navigation keys (up key, down key, left and right keys): generally used for moving the cursor or
selecting words to be selected.
*key: used for symbol selection in text editing.
Number keys (2-9) represent the letters on each key
Number keys (1-6) represent stroke on each key in the state of stroke input method;
# key: used for switching different input methods.
Input method illustration
English input method
Keypads definition of English input (include capital and small) as below:
Key name
Corresponding English letter or function
Explanation
Number 0 key
0space
Number 1 key
Symbol
Number 2 key
ABC abc
Number 3 key
DEF def
Number 4 key
GHI ghi
Number 5 key
JKL jkl
Number 6 key
MNO mno
Number 7 key
PQRS pqrs
Number 8 key
TUV tuv
Number 9 key
WXYZ wxyz