assets/carrier_config_carrierid_10001_Tracfone-TMO.xml

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<carrier_config>
    <boolean name="carrier_default_data_roaming_enabled_bool" value="true"/>
    <string-array name="carrier_certificate_string_array" num="3">
        <item value="E751E163E91E041382839556D31302DB7058C44D9DF1B5B27FC43BD8F0EE2BBA"/>
        <item value="4AD124DE517BC6BA915B88C17F0AADF764469842156325C26B7CD8B888C41C71"/>
        <item value="55BB3B316919620008AA76A4891E90384BFF2A76AE95C395FE738C2AC609F13F"/>
    </string-array>
</carrier_config>