[sample] add APN for GCI (Alaska local operator)

Bug: 9265060
Change-Id: I45ba7ae3985985d727fd6a5dadb8048631a502a8
diff --git a/etc/apns-full-conf.xml b/etc/apns-full-conf.xml
index 435caa9..27be489 100644
--- a/etc/apns-full-conf.xml
+++ b/etc/apns-full-conf.xml
@@ -4497,6 +4497,25 @@
       type="mms"
   />
 
+  <apn carrier="GCI WEB"
+      mcc="311"
+      mnc="370"
+      apn="web.gci"
+      type="default,supl"
+  />
+
+  <apn carrier="GCI MMS"
+      mcc="311"
+      mnc="370"
+      apn="mms.gci"
+      proxy="209.4.229.92"
+      port="9201"
+      mmsc="http://mmsc.gci.csky.us:6672"
+      mmsproxy="209.4.229.92"
+      mmsport="9201"
+      type="mms"
+  />
+
   <apn carrier="INTERNET CLARO"
       mcc="330"
       mnc="110"