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There are 3 options of settings : Advanced , phone book, Languages.
Press No key to exit .
13.1 Advanced setting :
13.1.1 Contrast adjust :
Rotate and Press Smart key to enter the Advanced setting :
for the normal member user , will prompt the contrast setting screen as below:
Rotate the Smart key to adjust the LCD screen contrast to the best value. Press
Smart key to confirm the setting value and exit , press No key to discard the setting
and return back.
13.1.2 Guest user becomes to member user
When the second user comes in, it will become a guest user, the Advanced setting
screen will be changed as below :
If the guest user wants to become the member user and still need to keep the data
records under the before member user , you can select the guest user logo and
enter “Replace “ option shown as below:
Press the Smart key to continue, an inquiring screen will prompt:
Press Yes key to confirm the replace, press No key to cancel and return back. This
function will be helpful in case if you have changed a new mobile phone but still
need the records under the before mobile.