Huawei P30 Pro Quick Start Guide - Page 7

Dual SIM Card Management

Page 7 highlights

Dual SIM Card Management Your device supports dual card dual standby. Under Settings > Wireless & networks > Dual SIM settings, select the default mobile data card and calling card as needed. Dual 4G l If both of your SIM cards support 4G services, when one of them is active on a 4G voice call, you will be prompted to handle any new call to the other SIM card. Answering the new call will automatically end the active call. l The default mobile data SIM card can still be used for Internet surfing on a 4G network when the other card is on a 4G voice call. l Some of the aforementioned features may be unavailable in certain areas due to network interference. l 4G voice services require the support of your network provider and the deployment of relevant services. Contact your network provider to activate 4G services. l If this guide is inconsistent with the description on the official website, the latter prevails. 3

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Dual SIM Card Management
Your device supports dual card dual standby. Under
Settings
>
Wireless & networks
>
Dual SIM settings
, select the default
mobile data card and calling card as needed.
Dual 4G
l
If both of your SIM cards support 4G services, when one of
them is active on a 4G voice call, you will be prompted to
handle any new call to the other SIM card. Answering the
new call will automatically end the active call.
l
The default mobile data SIM card can still be used for
Internet surfing on a 4G network when the other card is on
a 4G voice call.
l
Some of the aforementioned features may be
unavailable in certain areas due to network
interference.
l
4G voice services require the support of your network
provider and the deployment of relevant services.
Contact your network provider to activate 4G services.
l
If this guide is inconsistent with the description on the
official website, the latter prevails.
3