Mate 30 User Guide-(TAS-L09&L29,EMUI10.1_01,en,4G)

Connect to Mobile Data
1 Make sure that mobile data is available on your SIM card.
2 Connect to mobile data using either of the following methods:
• Swipe down from the status bar to open the notication panel, then swipe down
further to show all shortcut switches. Touch
to enable Mobile data.
• Go to Settings > Mobile network > Mobile data and enable Mobile data.
To conserve battery power and reduce data usage, disable the mobile data service when you
don't need it.
Manage SIM Cards
You can enable or disable SIM cards and name them for easier identication.
Enable or Disable a SIM Card
Go to
Settings > Mobile network > SIM management, and turn the switch for a SIM
card on or o according to your preferences.
Once disabled, a SIM card cannot be used for calling, messaging, or accessing the Internet.
Name Your SIM Card
You can name your SIM cards for easier identication and management. For example, you
could mark one SIM card as "Work" and the other as "Personal".
Go to Settings > Mobile network > SIM management and touch to edit the SIM
card name.
Congure Dual SIM Settings
If your phone has two SIM cards inserted, you can set one as the default mobile data SIM
and the other as the default calling SIM, or set call forwarding between the two SIM cards.
This feature applies to dual-SIM devices only.
Set a Default Mobile Data and a Default Calling SIM
Go to
Settings > Mobile network > SIM management and set SIM 1 or SIM 2 as the
default mobile data or default calling SIM.
Enable Call Forwarding Between SIMs
After enabling call forwarding between two SIM cards, incoming calls to an unavailable SIM
card will be forwarded to the other one.
This feature requires the support of your mobile carrier. For details, contact your carrier.
Settings
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