Pie  |  9.0.0_r8
Xml文件  |  7行  |  216 B 

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
<carrier_config_list>
    <carrier_config>
        <boolean name="editable_voicemail_number_bool" value="true" />
    </carrier_config>
</carrier_config_list>