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Settings

Flight mode

This disables all wireless functions on your device. You can use only non-network services. On the Settings screen, tap Connections →Flight mode.

Download booster

Set the device to download files via both Wi-Fi and mobile networks at the same time.

On the Settings screen, tap Connections →Download booster, and then tap the Download booster switch to activate it.

You may incur additional charges when downloading files via the mobile network.

•Do not show speed info: Set the device not to display the data transfer speed in a popup window while using download booster mode.

Data usage

Keep track of your data usage amount and customise the settings for the limitation. On the Settings screen, tap Connections →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 using a mobile network.

•Auto sync data: Activate or deactivate auto-syncing of apps, such as calendar or email. You can select what information to sync for each account in Settings →General → 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 the background from using them.