Unable to get phone number from a dual sim

Question

Unable to get phone number from mobile-:

TelephonyManager tMgr = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
        String mPhoneNumber = tMgr.getLine1Number();
        Log.i("Log", "Phone no is -: "+mPhoneNumber);
        myContactNo.setText(mPhoneNumber);

I am not getting the phone number and it is empty. I have added permission in Android Manifest.

possible duplicate of http://stackoverflow.com/questions/14517338/android-check-whether-the-phone-is-dual-sim/17499889#17499889 — EminenT, Feb 22 '16 at 06:36

score 0 · Answer 1 · edited May 23 '17 at 11:45

0

Try this..

TelephonyManager tMgr = (TelephonyManager)mAppContext.getSystemService(Context.TELEPHONY_SERVICE);
String mPhoneNumber = tMgr.getLine1Number();

In AndroidManifest.xml, write the following permission:

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

See here

edited May 23 '17 at 11:45

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answered Feb 22 '16 at 07:00

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score -1 · Answer 2 · answered Feb 22 '16 at 06:38

  private String  getMobileNO()
    {
        TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
        String telNumber = tm.getLine1Number();

        return telNumber;
    }

and make sure it is call through onCreate method.

Unable to get phone number from a dual sim

2 Answers2