Merge branch '7890backlog-t-FP5_not_world' into 'staging/v1-t'

<carrier_config_list>

    <carrier_config>

        <boolean name="apn_expand_bool" value="true" />

        <boolean name="world_phone_bool" value="true" />

        <boolean name="world_phone_bool" value="false" />

        <boolean name="allow_adding_apns_bool" value="true" />

        <boolean name="hide_preferred_network_type_bool" value="false" />

        <boolean name="show_cdma_choices_bool" value="true" />

        <boolean name="show_cdma_choices_bool" value="false" />

        <boolean name="allow_video_call_in_low_battery" value="true" />

        <boolean name="config_enable_display_14digit_imei" value="false" />

        <boolean name="video_call_use_ext" value="true" />