assets/carrier_config_mccmnc_23486.xml

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
<carrier_config_list>
    <carrier_config>
        <boolean name="show_4g_for_lte_data_icon_bool" value="true" />
        <string-array name="non_roaming_operator_string_array" num="6">
            <item value="23430" />
            <item value="23431" />
            <item value="23432" />
            <item value="23433" />
            <item value="23434" />
            <item value="23486" />
        </string-array>
    </carrier_config>
</carrier_config_list>