Verykool RS75 - Manual (Page 25)

damage the memory card.
19 Applications
Learn to install apk applications.
1. Copy the required apk application to the SD card;
2. Insert the SD card into the phone, and power on the phone. In
idle mode, touch , select “File Manager”, find the apk
application, click “Install” to install the application to the phone.
20 Settings
This section explains Settings for customizing your device. In idle
mode, touch , select “Settings”.
20.1 Wallpaper
Select the Theme and Wallpaper.
20.2 SIM management
Select SIM card. Select which SIM you will use by default when
voice/video call and data connection. Set roaming and associate
contacts with a specific SIM card.
20.3 Wireless & networks
Enable/disable Airplane mode, WLAN, Bluetooth. Set WLAN, BT,
VPN, Mobile networks.
20.3.1. Airplane mode
Flight mode allows you to use many of your tablet’s features, such
as Camera, Games, and more, when you are in an airplane or in
any other area where accessing data is prohibited.
Note: When your tablet is in Flight Mode, it cannot access online
information or applications.
20.3.2. Wi-Fi Settings
Learn to use your device’ s wireless networking capabilities to