More wireless & networks settings
This menu contains settings for Airplane mode, VPNs, cellular networks and more.
The layout of these settings has evolved over time and on various devices you may find these settings in a different section. Some devices group these under a menu called Connections.
In this section:
A single switch to temporarily disable all wireless communication on your device including Wi-Fi, mobile networks and Bluetooth.
Configures your Android device's ability to connect to mobile networks and use mobile Internet data.
Allowing other devices to access the Internet through the connection on your device.