Know how many chips an Android device has

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I need to know if an Android device has a chip (SIM card) or not. And if you do, I need to know if you only have one or more.

Thank you very much to everyone who tries to help me.

I’ve researched that question but I can’t get any answers!

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Since API 22 you can use the function getActiveSubscriptionInfoList ().

It returns a list of type SubscriptionInfo of all Sims inserted into the device. Check the documentation.

  • Interesting though, I’m working with version 4.0.3 of Android, ie from API 15. Anyway, thanks for the reply @Vitor Henrique.

  • Until API 22 Android did not support multiple Sims, you can test the implementations contained in http://stackoverflow.com/questions/14517338/android-check-whether-the-phone-is-dual-sim but there is no guarantee that they will work.

  • Thank you very much Vitor Henrique!

  • I hope it worked out, mark it as answered if it helped you, thank you!

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