21
Set unlock PIN code
1. Click
setting
application in main interface.
2. Click
safe.
3. Click
screen lock
.
4. Choose
passwor
d in text area.
5. Set new password(numbers/letters) and click
continue
.
6. Enter into new password and click
confirm.
Unkonwn source
1. Click setting appliaction in main interface.
2. Click safe.
3. Click unknow source, as Picture 4.25
Picture 4.25
Note: Manual install APK file needs to allow installation from unknown sources
4.11 Language and Input Method
Click
setting
, choose
language and input method
, choose
language
to switch
language type, as Picture 4.26