UTOK 450Q, User Manual, Page: 32 / 168

and other features. You can customize the Home screen
with different wallpaper and display the items you want.
In Home screen, tap the menu button to enter Manage
apps where displays all the apps which have been installed
in your phone.
3.4
Dual ON settings
This cellphone can support both WCDMA and GSM cellular.
Please insert your WCDMA or GSM SIM card according to
the hints written on the phone or prompt reference.
Click System settings -> Dual ON settings. When utilizing two
sim cards, click default phone to set WCDMA or GSM card
as the master card, which some apps will give priority to
call or Data connection.
3.5
Screen Lock & Display off
You can customize the phone’s display off time in menu
Settings -> Display -> Sleep , without any operation to the
32