prebuilt: apn: Update Net 10 apn config

  <apn carrier="MetroPCS 260" mcc="310" mnc="260" apn="fast.metropcs.com" protocol="IPV6" roaming_protocol="IPV4V6" mvno_match_data="6D" mvno_type="gid" type="ia" mtu="1440" />

  <apn carrier="MetroPCS 260" mcc="310" mnc="260" apn="fast.metropcs.com" mmsc="http://metropcs.mmsmvno.com/mms/wapenc" protocol="IPV6" roaming_protocol="IP" mvno_match_data="6D" mvno_type="gid" type="default,supl,mms,dun" mtu="1440" />

  <apn carrier="MetroPCS 260 IMS" mcc="310" mnc="260" apn="ims" type="ims" mvno_match_data="6D" mvno_type="gid" protocol="IPV6" roaming_protocol="IPV6" mtu="1440" />

  <apn carrier="Net10" mcc="310" mnc="260" apn="wap.tracfone" port="8080" mmsc="http://mms.tracfone.com" type="default,mms,supl" />

  <apn carrier="Net 10" mcc="310" mnc="410" apn="tfdata" type="default,supl,mms" protocol="IP" roaming_protocol="IP" mmsc="http://mms-tf.net" mmsproxy="mms3.tracfone.com" mmsport="80" />

  <apn carrier="Family Mobile" mcc="310" mnc="260" apn="web.omwtoday.com" port="" mmsc="http://wirelessfour.mmsmvno.com/mms/wapenc" mvno_type="gid" mvno_match_data="4d4b" type="default,mms,supl" />

  <apn carrier="I-Wireless" mcc="310" mnc="260" apn="i2.iwireless.com" proxy="" port="" user="" password="" mmsc="http://mmsc.iwireless.datonair.net:6672" type="default,supl,mms" />

  <apn carrier="Ultra" mcc="310" mnc="260" apn="Wholesale" port="8080" mmsc="http://wholesale.mmsmvno.com/mms/wapenc" mvno_type="gid" mvno_match_data="6132" type="default,mms,supl,dun" />