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4.3.2 Data usage
The first time you turn on your phone with your
SIM card inserted, it will automatically configure your
network service: 2G, 3G or 4G.
If the network is not connected, you can turn on mobile
data in Settings > SIM card & mobile network > Data
usage.
Data saver
By enabling Data saver, you can reduce data usage by
preventing some apps from sending or receiving data in
the background.
Mobile data
If you do not need to transmit data on mobile networks,
turn off Mobile data to avoid incurring significant
charges for data use on local operator mobile networks,
particularly if you do not have a mobile data agreement.
Data usage is measured by your phone, and your
operator may count differently.
App data usage
Touch to review the data usage of each app.
Operator data accounting may differ from device
accounting.
Billing cycle
Touch to set the mobile data usage cycle.
Wi-Fi data usage
Touch to review Wi-Fi data usage.
Network restrictions
You can set metered Wi-Fi networks.
Metered networks are treated like mobile networks
when background data is restricted. Apps may warn
before using these networks for large downloads.
4.3.3 Aeroplane mode
Turn on Aeroplane mode to simultaneously disable
all wireless connections including Wi-Fi, Bluetooth and
more.
4.3.4 Hotspot & tethering
To share your phone's data connection via Wi-Fi,
Bluetooth and USB, or as a mobile hotspot, go to
Settings > SIM card & mobile network > Hotspot &
tethering to activate these functions.