Add new contacts (36 items)

im trying to add new contacts to the phone but he does only the first 12 items. i want to try all current 36 items and maybe more add to the phone contacts.

            while ((line = bufferedReader.readLine()) != null) {
                System.out.println("[[DEBUG]] [DW-UPDATE] LINE: " + line);
                String[] split = line.split(";", -1);

                split[2] = split[2].replace("/", "").replace("-", "");

                if (!contactExists(mActivity, split[2])) {
                    ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
                        .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null)
                        .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null)
                        .withValue(ContactsContract.RawContacts.AGGREGATION_MODE, ContactsContract.RawContacts.AGGREGATION_MODE_DISABLED)
                    .build());
                    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, Integer.valueOf(split[0]))
                        .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
                        .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, split[1])
                    .build());
                    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, Integer.valueOf(split[0]))
                        .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)
                        .withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, split[2])
                        .withValue(ContactsContract.CommonDataKinds.Phone.TYPE,ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE)
                    .build());

                    try {
                        mActivity.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }

function contactExists:

public boolean contactExists(Activity _activity, String number) {
    Uri lookupUri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
    String[] mPhoneNumberProjection = { ContactsContract.PhoneLookup._ID, ContactsContract.PhoneLookup.NUMBER, ContactsContract.PhoneLookup.DISPLAY_NAME };
    Cursor cur = _activity.getContentResolver().query(lookupUri, mPhoneNumberProjection, null, null, null);
    try {
        if (cur.moveToFirst()) {
            return true;
        }
    } finally {
        if (cur != null)
            cur.close();
    }
    return false;
}// contactExists

what i must do, to work this better?

Your problem is with your back references when adding the additional contact data. The back reference should refer to the position of your RawContacts.CONTENT_URI insert within your list of operations (ops), not the position of the contact within your raw data file. You can fix this by keeping track of the size of ops through each iteration:

if (!contactExists(mActivity, split[2])) {
    int backRef = ops.size();

    ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
        .withValue(...)
        .build());

    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, backRef)
        .withValue(...)
        .build()

    .build());
    ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, backRef)
        .withValue(...)
    .build());

    try {
        mActivity.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
    } catch (Exception e) {
        e.printStackTrace();
    }
}