Tap More... to access the following settings:
Airplane mode: Checkmark to disable all wireless connections.
Wi-Fi Direct: Opens a screen to set up the ability to directly connect with Wi-Fi devices without any access point.
USB tethering: Opens a screen to set up the ability to share your phone’s mobile data connection using a USB connection.
NFC: Checkmark to allow data exchange when the phone touches another data-compatible device. NFC (Near Field Communication) establishes radio communication between smartphones and similar devices.
Android Beam: Opens an information screen
and provides a switch to enable transmission of application content
using NFC. Slide the icon on the Android Beam switch (in the upper right corner
of the screen) to the right to turn it on.
VPN: Opens a screen to set up and manage Virtual Private Networks (VPNs).
Mobile networks: Opens a screen to set up options for roaming, networks, and APNs (Access Point Names).