assets/carrier_config_50501.xml

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
<carrier_config_list>
    <carrier_config>
        <int name="maxImageHeight" value="1944" />
        <int name="maxMessageSize" value="2097152" />
        <int name="maxImageWidth" value="2592" />
        <string name="default_vm_number_string">+61101</string>
        <int name="carrier_default_wfc_ims_mode_int" value="1" />
        <string-array name="read_only_apn_types_string_array" num="0" />
        <string-array name="carrier_metered_apn_types_strings" num="3">
            <item value="default" />
            <item value="dun" />
            <item value="supl" />
        </string-array>
    </carrier_config>
</carrier_config_list>