assets/carrier_config_mccmnc_311480.xml

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
<carrier_config_list>
    <!-- Tracfone Vzw shows empty string as SPN -->
    <carrier_config gid1="BA01270000000000">
        <boolean name="carrier_name_override_bool" value="true" />
        <string name="carrier_name_string"></string>
    </carrier_config>
    <!-- XFINITY Mobile as operator name for Xfinity -->
    <carrier_config gid1="BA01450000000000">
        <boolean name="cdma_home_registered_plmn_name_override_bool" value="true" />
        <string name="cdma_home_registered_plmn_name_string">XFINITY Mobile</string>
    </carrier_config>
</carrier_config_list>