How to distinguish iphone dual-card SMS?

First of all, we click the information to enter the SMS interface, as shown in the figure below;

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In the short message interface list, you can see that all the short messages are the same, and you don't know which card was received, as shown in the figure below;

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Open the message that you want to know which card you received, enter the detailed information, and click the arrow behind the number, as shown in the figure below;

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The selection menu pops up, and click Info, as shown in the figure below;

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When you enter the information interface, you can see the people who are using it. Explain that the label of this card is an individual, as shown in the figure below;

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Drop down the status bar at the top to see which card the personal label is, as shown in the figure below;

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So we can know which card sent the text message, holding the iPhone XS? Max and friends who use dual cards can refer to it.

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