Navigation keys
：
- Press the up or down navigation key to enter choosing words state;
- Enter the state of choosing words, navigation key's left, right used to move the cursor.
OK key
：
Enter the state of choosing words, navigation key's left, right used to move the cursor.
remove key: right function key is used to clear input characters (short press for clear one by one,
long press for clear all).
13.2 English capital input method
English capital input method input capital English letters by 2-9 key .
13.3 Digital input method
Swich to the Digital input method and directly press numeric keys to input corresponding digital.
13.4English lowercase input method
English lowercase input method input lowercase letters directly by 2-9 key .
13.5Punctuation input
press '*'and switch to the Punctuation input,you can input the punctuation marks which you need
14 Maintenance and help
14.1 Maintenance and repair
The phone is designed excellent, by understanding this cell phone's maintenance and repair, you can use
safe and effective in a long time
：
Please put your mobile and accessories where children can't touch.
Please keep the cell phone dry. Rain, moisture and liquid contain minerals, so will corrode phone's
circuit .