Programmatically retrieve IMEI number for dual SIM in android

Question

For single SIM following code works:

TelephonyManager tm = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
String imei= tm.getDeviceId();

Answer 1

We can check whether phone single or dual sim by using Android API and IMEI for each sim Card

TelephonyManager manager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
Log.i("OmSai ", "Single or Dula Sim "+manager.getPhoneCount());
Log.i("OmSai ", "Defualt device ID "+manager.getDeviceId());
Log.i("OmSai ", "Single 1 "+manager.getDeviceId(0));
Log.i("OmSai ", "Single 2 "+manager.getDeviceId(1));