Operation Manual

To set a data usage warning
1 Mak
e sure that mobile data trac is turned on.
2 Find and tap Settings > Network & Internet > Data usage > Data warning & limit.
3 To set the warning level, tap the Set data warning switch.
4 Tap Data warning, enter the desired data limit and tap Set. You receive a warning
notication when the amount of data trac reaches the level you set.
To set a mobile data limit
1 Make sure that mobile data trac is turned on.
2 Find and tap Settings > Network & Internet > Data usage > Data warning & limit.
3 Tap the Set data limit switch, then tap OK.
4 To set the data usage limit, tap Data limit, enter the desired data limit and tap Set.
Note
Once your mobile data usage reaches the set limit, mobile data tr
ac on your device gets
turned o automatically.
To control the data usage of individual applications
1 Find and tap Settings > Apps & notications.
2 Tap the application that you want to control, then tap Data usage.
Hint
The performance of individual applications may be a
ected if you change the related data
usage settings.
To check your data usage
1 Find and tap Settings > Network & Internet > Data usage.
2 To view information about the amount of mobile data transferred by individual
applications, tap App data usage.
3 To view information about the amount of data transferred via Wi-Fi connection, tap
the Wi‑Fi data usage under Data usage.
Selecting a SIM card for data trac
Note
This function only applies for Dual SIM devices.
If you ar
e using a Dual SIM device, you can select which SIM card handles data at
any given time. You can do this during the initial setup of your device, or you can
select or change it later via the Settings menu.
To change the SIM card used for data trac
1 Find and tap Settings > Network & Internet > Advanced > Dual SIM > Mobile
data.
2 Select a SIM card.
Hint
For higher data speeds, select the SIM card that supports the fastest mobile network, for
example, 4G.
Selecting mobile networks
Your device supports the use of up to three dierent networks at the same time.
You can select from the following network mode combinations:
• One WCDMA network
• One GSM network
• One WCDMA and one GSM network
54
Int
ernet version. For personal use only.