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Hello friends in my app i want to show user to their sim phone number but with in dual sim mobile is not give any type number i much googling but not get exact.please help meto get phone number from dual sim. Note following is not working on dual sim to get number:

       String phonenumber = telephonymanager.getLine1Number();
Nirav Mehta
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1 Answers1

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telephonymanager.getLine1Number() does not guarantee to return the Sim number, as the phone number is not physically stored on all Sim cards.

A better alternative is to ask the user for the phone number once, and confirm the same by sending a message to that number.

Here is a better explanation for the same.

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Tanuj Wadhwa
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