TelephonyManager tm = (TelephonyManager) this.getSystemService(TELEPHONY_SERVICE);
String imei = tm.getDeviceId();       //取出IMEI
Log.d(TAG, "IMEI:"+imei);
String tel = tm.getLine1Number();     //取出MSISDN，很可能為空
Log.d(TAG, "MSISDN:"+tel);
String iccid =tm.getSimSerialNumber();  //取出ICCID
Log.d(TAG, "ICCID:"+iccid);
String imsi =tm.getSubscriberId();     //取出IMSI
Log.d(TAG, "IMSI:"+imsi);