b. Wallpaper: change the wallpaper picture for idle screen, lock screen and main menu
c. Auto rotating screen: rotate phone to change direction
d. Alert missed call & sms: blink screen backlight on missed call or unread sms. You will also receive notifications
about missed calls and unread messages in the form of animated icons in the lock screen;
e. Sleep: adjust the delay before the screen automatically locks
f. Font size
Storage
1) View SD Card and Phone Memory.
2) Uninstall or Format SD Card.
Battery
Displays information about the charging status and usage of the battery.
Applications
Shows the list of the installed and downloaded applications, which of them are installed on SD CARD.
Location
Access to my location: enable applications to use your location information.
GPS satellites: switch on/off the GPS receiver.
Google Location Service™: let applications to use the WiFi or mobile network connection to get localization.
Security
1) Set up screen locks: you can choose slide, pattern, PIN or password to unlock the screen.
2) Set up SIM card lock: enter 4-8numbers PIN to set the lock of SIM.
If you enter 10 times wrong PUK code, the SIM card will be permanently locked.
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