Add APN for XFINITY Mobile

Change-Id: I0ae20dc5c982cc0b65fa8ef3a5c3eee7c0190441

prebuilt/common/etc/apns-conf.xml

@@ -1607,6 +1607,7 @@
   <!-- bearer 1, 2, 3, 9, 10, 11, 13, 14, 15, 18 -->
   <apn carrier="Verizon" mcc="311" mnc="480" apn="VZWAPP" type="cbs,mms" authtype="0" mmsc="http://mms.vtext.com/servlets/mms" protocol="IPV4V6" roaming_protocol="IP" bearer_bitmask="1|2|3|9|10|11|13|14|15|18" profile_id="4" modem_cognitive="true" max_conns="20" max_conns_time="300" user_visible="false" />
   <apn carrier="StraightTalk Verizon" mcc="311" mnc="480" apn="TRACFONE.VZWENTP" type="default,dun,supl" protocol="IPV4V6" roaming_protocol="IPV4V6" />
+  <apn carrier="XFINITY Mobile" mcc="311" mnc="480" apn="COMCAST.RSLR.VZWENTP" type="default,dun,supl" protocol="IPV4V6" roaming_protocol="IPV4V6" />
   <apn carrier="Verizon Internet" mcc="311" mnc="482" apn="VZWINTERNET" type="default,dun,mms" mmsc="http://mms.vtext.com/servlets/mms" protocol="IPV4V6" roaming_protocol="IPV4V6" />
   <apn carrier="Verizon FOTA" mcc="311" mnc="482" apn="VZWADMIN" type="fota" protocol="IPV4V6" roaming_protocol="IPV4V6" />
   <apn carrier="Verizon IMS" mcc="311" mnc="482" apn="VZWIMS" type="ims" protocol="IPV4V6" roaming_protocol="IPV4V6" />