Samsung Galaxy Tab 4 10.1 用户手册
60
Data Usage
Settings
Data Usage
Monitor your mobile data usage.
Note: Your service provider may account for data
usage differently.
usage differently.
1. From a Home screen, tap
Apps >
Settings > CONNECTIONS tab.
2. Tap Data usage for options:
•
Mobile data: Enable mobile data. You can also
control mobile data at the Notification panel.
control mobile data at the Notification panel.
•
International Data Roaming: Enable data
roaming on your device.
roaming on your device.
•
Set mobile data limit: Disable your mobile
data connection when the specified limit is
reached. Drag the red limit line to set the data
usage limit.
data connection when the specified limit is
reached. Drag the red limit line to set the data
usage limit.
•
Data usage cycle: Tap the drop-down menu,
and then choose a time period for data usage.
Data usage for the period displays on the
graph, along with usage by application below.
and then choose a time period for data usage.
Data usage for the period displays on the
graph, along with usage by application below.
3. Tap More options:
•
Restrict background data: Restrict some
apps and services from working unless you
are connected to a Wi-Fi network.
apps and services from working unless you
are connected to a Wi-Fi network.
•
Show Wi-Fi usage: Display a Wi-Fi tab that
shows Wi-Fi usage.
shows Wi-Fi usage.
•
Mobile hotspots: Select Wi-Fi networks that
are mobile hotspots. You can restrict apps
from using these networks, and you can
configure apps to warn you before using these
networks for large downloads.
are mobile hotspots. You can restrict apps
from using these networks, and you can
configure apps to warn you before using these
networks for large downloads.
•
Mobile networks: Display mobile network
settings: Mobile data, International Data
Roaming, Access Point Names, and Network
operators.
settings: Mobile data, International Data
Roaming, Access Point Names, and Network
operators.