@Override
  protected void onResume() {
      super.onResume();
      if (SPS4SharedPrefUtil.getBooleanSetting(getApplicationContext(),
              SPS4SharedPrefUtil.KEY_DATA_COMMUNICATION_STATE, true)) {
          // true: as it is
          mRbDataConnOn.setChecked(true);
      } else {
          // false: data off
          mRbDataConnOff.setChecked(true);
      }
  }