diff --git a/lib/roles/device/plugins/phone.js b/lib/roles/device/plugins/phone.js
index 202e8745..cf6a3d70 100644
--- a/lib/roles/device/plugins/phone.js
+++ b/lib/roles/device/plugins/phone.js
@@ -13,6 +13,7 @@ module.exports = syrup.serial()
         'imei'
       , 'phoneNumber'
       , 'iccid'
+      , 'network'
       ])
     }
 
diff --git a/lib/roles/device/resources/service.js b/lib/roles/device/resources/service.js
index 9b009452..00c6b74e 100644
--- a/lib/roles/device/resources/service.js
+++ b/lib/roles/device/resources/service.js
@@ -15,7 +15,7 @@ module.exports = syrup.serial()
     var log = logger.createLogger('device:resources:service')
 
     var resource = {
-      requiredVersion: '0.5.0'
+      requiredVersion: '0.5.1'
     , pkg: 'jp.co.cyberagent.stf'
     , main: 'jp.co.cyberagent.stf.Agent'
     , apk: pathutil.vendor('STFService/STFService.apk')
diff --git a/lib/wire/wire.proto b/lib/wire/wire.proto
index 8cd1c2e1..4cc81031 100644
--- a/lib/wire/wire.proto
+++ b/lib/wire/wire.proto
@@ -151,6 +151,7 @@ message DevicePhoneMessage {
   optional string imei = 1;
   optional string phoneNumber = 2;
   optional string iccid = 3;
+  optional string network = 4;
 }
 
 message DeviceIdentityMessage {
diff --git a/vendor/STFService/STFService.apk b/vendor/STFService/STFService.apk
index 9da685e4..98b75843 100644
Binary files a/vendor/STFService/STFService.apk and b/vendor/STFService/STFService.apk differ