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How does Android phone check how many calls and text messages are stored in sim card?

View the message of managing SIM card.

1, click to enter the phone application on the mobile phone desktop.

2. Click the icon in the upper right corner.

3. Click Settings.

4. Click on the message settings.

5. Page down in this interface. You can see the message of managing the SIM card.

6. Click Manage SMS on SIM card, and all SMS on SIM card will be available.