Mate20 Pro User Guide-(LYA-L09&L29,EMUI10.0_01,EN-GB)

Table Of Contents
1 On the Data usage screen, touch Smart Data Saver, then enable it. The icon will
then display on the status bar.
2 If you want to allow unrestricted access to data for some apps even when they are
running in the background, toggle on the switches for these apps.
Add Mobile Data Usage Reminders
Add data plans for your SIM cards and usage reminders in Optimiser to keep you informed of
your data consumption.
1 On the Data usage screen, go to More data settings > Monthly data limit and follow
the onscreen instructions to add a data plan.
2 On the More data settings screen, touch Usage reminders. From there, you can set
whether a
notication will be sent or if mobile data will be disabled once the monthly
data limit or roaming data limit has been topped.
3 On the More data settings screen, you can set whether to show data used when the
screen is locked.
Show Data Usage in the Notication Panel
1 On the Data usage screen, touch More data settings and enable Data display.
2 Swipe down from the status bar to open the
notication panel to check your data usage.
More Connections
Airplane Mode
When traveling by plane, you can enable Airplane mode if allowed to do so by the airline. In
Airplane mode, your device will not be able to make calls, send or receive SMS messages, or
use mobile data, but you can use all of its other functions.
You can enable or disable Airplane mode using either of the following methods:
Swipe down from the status bar to open the notication panel, then swipe down on it
again to show all shortcuts. Touch to enable or disable Airplane mode.
Go to Settings > Mobile network, and enable or disable Airplane mode.
Once Airplane mode has been enabled, Wi-Fi and Bluetooth will automatically be disabled.
You can re-enable them if allowed to do so by the airline.
NFC
Near Field Communication (NFC) is a short-range wireless communications technology that
allows mobile and other electronic devices to connect in countless ways.
Enable Read and write/P2P on the NFC settings screen if available. Features may vary
depending on your network provider.
Settings
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