Settings193• USB tethering: Use USB tethering to share the device’s mobile data connection witha computer via USB. When connected to a computer, the device is used as a wirelessmodem for the computer.• Bluetooth tethering: Use Bluetooth tethering to share the device’s mobile dataconnection with computers or other devices via Bluetooth.Flight modeThis disables all wireless functions on your device. You can use only non-network services.On the Settings screen, tap Flight mode.Data usageKeep track of your data usage amount and customise the settings for the limitation.On the Settings screen, tap Data usage.• Mobile data: Set the device to use data connections on any mobile network.• Set mobile data limit: Set a limit for mobile data usage.• Data usage cycle: Set a monthly reset date to monitor data usage between periods.To use more options, tap .• Data roaming: Set the device to use data connections when you are roaming.• Restrict background data: Set the device to disable sync in the background while usinga mobile network.• Auto sync data: Activate or deactivate auto-syncing of apps. You can select whatinformation to sync for each account in Settings → Accounts.• Show Wi-Fi usage: Set the device to show your data usage via Wi-Fi.• Mobile hotspots: Select mobile hotspots to prevent apps that are running in thebackground from using them.
