Huawei P40 lite E - Manage SIM Cards

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 on or o the switch for
SIM 1 or SIM 2 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.
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