SimInformation

Telephony Manager

Telephony manager is used to get Telephony information like SIM Information.
In given example i have get several information about SIM.

Using This application we can get all SIM related information.

Required Permission: add this permission in manifest file

                      android.permission.READ_PHONE_STATE

Create an application named SimInfoApplication.

Step1: code for MainActivity.java file

package android.shivendra.siminfoapplicationtelephonymgr;

import java.util.ArrayList;

import android.os.Bundle;

import android.app.Activity;

import android.content.Context;

import android.telephony.TelephonyManager;

import android.view.Menu;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.Toast;

public class MainActivity extends Activity {

String phoneDetails;

ArrayList list;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

list= new ArrayList();

TelephonyManager  tm=(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);

//Get IMEI Number of Phone

        String IMEINumber=tm.getDeviceId();

        list.add("IMEI NUMBER "+IMEINumber);

//Get Subscriber ID

         String subscriberID=tm.getDeviceId();

         

 //Get SIM Serial Number

           String SIMSerialNumber=tm.getSimSerialNumber();

           list.add("SIM Serial Number "+SIMSerialNumber);

//Get Network Country ISO Code

            String networkCountryISO=tm.getNetworkCountryIso();

//Get SIM Country ISO Code

              String SIMCountryISO=tm.getSimCountryIso();

//Get the device software version

              String softwareVersion=tm.getDeviceSoftwareVersion();

              list.add("Software version "+softwareVersion);

//Get the Voice mail number

              String voiceMailNumber=tm.getVoiceMailNumber();

//Get the Phone Type CDMA/GSM/NONE

           int phoneType=tm.getPhoneType();

           switch (phoneType) 

           {

                   case (TelephonyManager.PHONE_TYPE_CDMA):

                              // your code

                                  break;

                   case (TelephonyManager.PHONE_TYPE_GSM): 

                              // your code                 

                                  break;

                   case (TelephonyManager.PHONE_TYPE_NONE):

                              // your code              

                                   break;

            }

//Find whether the Phone is in Roaming, returns true if in roaming

            boolean isRoaming=tm.isNetworkRoaming();

            

             if(isRoaming)

                     phoneDetails+="\nIs In Roaming : "+"YES";

             else

                    phoneDetails+="\nIs In Roaming : "+"NO";

           

//Get the SIM state

           int SIMState=tm.getSimState();

           switch(SIMState)

           {

                   case TelephonyManager.SIM_STATE_ABSENT :

                       Toast.makeText(MainActivity.this, "No Sim Available", Toast.LENGTH_LONG).show();

                       break;

                   case TelephonyManager.SIM_STATE_NETWORK_LOCKED :

                  Toast.makeText(MainActivity.this, "Sim card Locked by network", Toast.LENGTH_LONG).show();

                       break;

                   case TelephonyManager.SIM_STATE_PIN_REQUIRED :

                  Toast.makeText(MainActivity.this, "Sim card Locked by User", Toast.LENGTH_LONG).show();

                       break;

                   case TelephonyManager.SIM_STATE_PUK_REQUIRED :

                  Toast.makeText(MainActivity.this, "Sim card Locked PUK Required", Toast.LENGTH_LONG).show();

                       break;

                   case TelephonyManager.SIM_STATE_READY :

                       Toast.makeText(MainActivity.this, "Sim card Ready to work", Toast.LENGTH_LONG).show();

                       break;

                   case TelephonyManager.SIM_STATE_UNKNOWN :

                       // your code

                       break;

         

           

           }

           ListView lv = (ListView)findViewById(R.id.listView1);

           ArrayAdapter adp = new ArrayAdapter(MainActivity.this, android.R.layout.simple_list_item_1,list);

           lv.setAdapter(adp);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main, menu);

return true;

}

}

Step2: Source code for activity_main.xml file

    xmlns:tools="http://schemas.android.com/tools"

    android:id="@+id/LinearLayout1"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:gravity="center"

    android:orientation="vertical"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context=".MainActivity" >

   

        android:id="@+id/textView1"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="Your Mobile Information" />

   

        android:id="@+id/listView1"

        android:layout_width="match_parent"

        android:layout_height="wrap_content" >

   

Run Your Application and Test It 

Note: 

You can download complete source code here

You can download only apk file here