SED GPH-650R
User Guide
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Display
Change the display setting.
Brightness: set the brightness of the display.
Screen color: set the color style of the display.
Wallpaper: set the background image of the main screen.
Auto-rotate screen rotation: set that the contents on the mobile phone rotate automatically.
Sleep: set the sleep time. When the sleep time is up, the mobile phone locks the screen automatically.
Daydream: set the background image of the display when the sleep time is up and the mobile phone is charged.
Font size: change the size of the font.
Cast screen: select the device to which the screen is projected.
Storage
Displays the use of the hard disk.
Battery
Display the battery consumption curve and the ranking of power consumption of applications.
Power saving mode
Set the power saving mode.
Apps
Downloaded: downloaded or mobile phone own third-party applications or services.
Running: applications or services in running.
All: all applications or services in running.
Location information
Change the settings of the location information authority.
Security
Change the settings to ensure the security of the mobile phone and SIM card.
Encrypting the mobile phone: set a password for the mobile phone to encrypt the data saved in the mobile phone.
You need to input the password each time when you power on the mobile phone.
Setting the SIM card lock: Locking the SIM card: start or cancel the PIN code locking function to ask for the PIN
code before using the mobile phone.
Changing the PIN code of the SIM card: change the PIN code used to access the SIM card data.
Device manager: view the device manager installed on the mobile phone.
Unknown source: select this option to install an application whose source is unknown.
