How to open the OPPOA79 card information display?

OPPOA79 How to open the card information display? Every day, mobile phones receive many short messages, most of which are notification messages. It's a waste of time to learn specific information after reading it. In this regard, we can display the information in the form of cards, so that we can extract the key contents of train tickets, air tickets, express delivery, verification codes and other information and display them in the form of cards, so that we can quickly obtain the information you need.

1) Open the phone settings menu first, enter the menu and then click enter information function. (as shown in the figure below)

2) Click the intelligent information service after coming to the information setting interface, and finally open the information card display function. (as shown in the figure below)

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