Settings191• Flight mode: Set the device to disable all wireless functions on your device. You can useonly non-network services.Make sure the device is turned off during takeoff and landing. After takeoff, youcan use the device in flight mode if allowed by aircraft personnel.• NFC and payment: Set the device to allow you to read near field communication (NFC)tags that contain information about products. You can also use this feature to makepayments and buy tickets for transportation or events after downloading the requiredapps. Refer to NFC and payment for more information.• Mobile Hotspot and Tethering: Use the device as a mobile hotspot to share thedevice’s mobile data connection with other devices when the network connection is notavailable. Connections can be made via Wi-Fi, USB, or Bluetooth. Refer toMobile Hotspot and Tethering for more information.• Mobile networks: Configure your mobile network settings.• Location: Change settings for location information permissions.• More connection settings: Customize settings to control other features. Refer to Moreconnection settings for more information.Wi-FiActivate the Wi-Fi feature to connect to a Wi-Fi network and access the Internet or othernetwork devices.Turn off Wi-Fi to save the battery when not in use.