private String getOperatorNumeric() {
   String result = null;
   CdmaDataConnectionTracker cdmaDct = (CdmaDataConnectionTracker) (mPhone.mDataConnectionTracker);
   if (mCdmaSsm.getCdmaSubscriptionSource()
       == CdmaSubscriptionSourceManager.SUBSCRIPTION_FROM_NV) {
     result = SystemProperties.get(CDMAPhone.PROPERTY_CDMA_HOME_OPERATOR_NUMERIC);
     log("operatorNumeric for NV " + result);
   } else if (cdmaDct.getIccRecords() != null) {
     result = cdmaDct.getIccRecords().getOperatorNumeric();
     log("operatorNumeric for icc " + result);
   } else {
     log("IccRecords == null -> operatorNumeric = null");
   }
   return result;
 }
  /**
   * - Create the default profiles. - One for DUN and another for all the default profiles supported
   */
  private void createDefaultDataProfiles() {
    log("Creating default profiles...");
    String ipProto = SystemProperties.get(TelephonyProperties.PROPERTY_CDMA_IPPROTOCOL, "IP");
    String roamingIpProto =
        SystemProperties.get(TelephonyProperties.PROPERTY_CDMA_ROAMING_IPPROTOCOL, "IP");
    CdmaDataConnectionTracker cdmaDct = (CdmaDataConnectionTracker) (mPhone.mDataConnectionTracker);

    DataProfileCdma dp;
    dp =
        new DataProfileCdma(
            cdmaDct.apnTypeToId(Phone.APN_TYPE_DEFAULT),
            null,
            null,
            null,
            null,
            RILConstants.SETUP_DATA_AUTH_PAP_CHAP,
            mDefaultApnTypes,
            ipProto,
            roamingIpProto,
            mPhone.getServiceState().getRadioTechnology());
    dp.setProfileId(RILConstants.DATA_PROFILE_DEFAULT);
    mDataProfilesList.add((DataProfile) dp);

    String[] types = {Phone.APN_TYPE_DUN};

    dp =
        new DataProfileCdma(
            cdmaDct.apnTypeToId(Phone.APN_TYPE_DUN),
            null,
            null,
            null,
            null,
            RILConstants.SETUP_DATA_AUTH_PAP_CHAP,
            types,
            ipProto,
            roamingIpProto,
            mPhone.getServiceState().getRadioTechnology());
    dp.setProfileId(RILConstants.DATA_PROFILE_TETHERED);
    mDataProfilesList.add((DataProfile) dp);
  }