Samsung 8.0 用户手册

Settings

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To use more options, tap  .

•  Data roaming: Set to use data connections when you are roaming.
•  Restrict background data: Set to disable sync in the background while using a mobile 

network.

•  Auto sync data: Activate or deactivate auto-syncing of applications. You can select what 

information to sync for each account in Settings 

→ Accounts.

•  Show Wi-Fi usage: Set to show your data usage via Wi-Fi.
•  Mobile hotspots: Select Wi-Fi hotspots to prevent applications that are running in the 

background from using them.

Customise settings to control connections with other devices or networks.

This disables all wireless functions on your device. You can use only non-network services.

Select the default application to use for messaging.

Configure settings for printer plug-ins installed on the device. You can search for available 
printers or add one manually to print files via Wi-Fi or cloud services.