Java tutorial
//package com.java2s; //License from project: Apache License import android.content.Context; import android.telephony.TelephonyManager; public class Main { /** * this device has phone radio? * * @param context * @return */ public static boolean isPhone(Context context) { TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); int type = telephony.getPhoneType(); if (type == TelephonyManager.PHONE_TYPE_NONE) { return false; } else { return true; } } }