diff --git a/b2g/components/AlertsHelper.jsm b/b2g/components/AlertsHelper.jsm
index 4dfe8ca829b..9260c1066af 100644
--- a/b2g/components/AlertsHelper.jsm
+++ b/b2g/components/AlertsHelper.jsm
@@ -178,8 +178,8 @@ let AlertsHelper = {
             return helper.fullLaunchPath();
           } else if (typeof message === "object" &&
                      kNotificationSystemMessageName in message) {
-            return
-              helper.resolveFromOrigin(message[kNotificationSystemMessageName]);
+            return helper.resolveFromOrigin(
+              message[kNotificationSystemMessageName]);
           }
         }
 
diff --git a/b2g/config/emulator-ics/sources.xml b/b2g/config/emulator-ics/sources.xml
index a8c3ec9cf99..738902c0b28 100644
--- a/b2g/config/emulator-ics/sources.xml
+++ b/b2g/config/emulator-ics/sources.xml
@@ -19,7 +19,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="ca283b9db2b151d465cfd2e19346cf58fe89e413"/>
diff --git a/b2g/config/emulator-jb/sources.xml b/b2g/config/emulator-jb/sources.xml
index 74f1df0a786..c675da86828 100644
--- a/b2g/config/emulator-jb/sources.xml
+++ b/b2g/config/emulator-jb/sources.xml
@@ -17,7 +17,7 @@
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ce95d372e6d285725b96490afdaaf489ad8f9ca9"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="3691614d0045f7968addce45d4140fb360c3ceaf"/>
diff --git a/b2g/config/emulator-kk/sources.xml b/b2g/config/emulator-kk/sources.xml
index a0c3b330a53..15e768dcf6f 100644
--- a/b2g/config/emulator-kk/sources.xml
+++ b/b2g/config/emulator-kk/sources.xml
@@ -15,7 +15,7 @@
   <project name="platform_build" path="build" remote="b2g" revision="65fba428f8d76336b33ddd9e15900357953600ba">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ce95d372e6d285725b96490afdaaf489ad8f9ca9"/>
diff --git a/b2g/config/emulator/sources.xml b/b2g/config/emulator/sources.xml
index a8c3ec9cf99..738902c0b28 100644
--- a/b2g/config/emulator/sources.xml
+++ b/b2g/config/emulator/sources.xml
@@ -19,7 +19,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="ca283b9db2b151d465cfd2e19346cf58fe89e413"/>
diff --git a/b2g/config/flame/sources.xml b/b2g/config/flame/sources.xml
index 0bca8862d43..c88df55867f 100644
--- a/b2g/config/flame/sources.xml
+++ b/b2g/config/flame/sources.xml
@@ -18,7 +18,7 @@
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ce95d372e6d285725b96490afdaaf489ad8f9ca9"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="3691614d0045f7968addce45d4140fb360c3ceaf"/>
diff --git a/b2g/config/gaia.json b/b2g/config/gaia.json
index 9e97425f8a6..4b74ed73887 100644
--- a/b2g/config/gaia.json
+++ b/b2g/config/gaia.json
@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "1b0c17f9088596cff6bcae64418ce45f91d64dec", 
+    "revision": "3cb56b927c764ceca3c305a12d70eb24af062e92", 
     "repo_path": "/integration/gaia-central"
 }
diff --git a/b2g/config/hamachi/sources.xml b/b2g/config/hamachi/sources.xml
index 53c3d224721..f999668c27e 100644
--- a/b2g/config/hamachi/sources.xml
+++ b/b2g/config/hamachi/sources.xml
@@ -17,7 +17,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
diff --git a/b2g/config/helix/sources.xml b/b2g/config/helix/sources.xml
index c2d77659c48..2ec79ec0c27 100644
--- a/b2g/config/helix/sources.xml
+++ b/b2g/config/helix/sources.xml
@@ -15,7 +15,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
diff --git a/b2g/config/inari/sources.xml b/b2g/config/inari/sources.xml
index 396df077ae0..fb5f7f1fdb5 100644
--- a/b2g/config/inari/sources.xml
+++ b/b2g/config/inari/sources.xml
@@ -19,7 +19,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
diff --git a/b2g/config/leo/sources.xml b/b2g/config/leo/sources.xml
index 431735aa77a..e45a548d702 100644
--- a/b2g/config/leo/sources.xml
+++ b/b2g/config/leo/sources.xml
@@ -17,7 +17,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
diff --git a/b2g/config/mako/sources.xml b/b2g/config/mako/sources.xml
index c3190666c3b..824e1a503d5 100644
--- a/b2g/config/mako/sources.xml
+++ b/b2g/config/mako/sources.xml
@@ -17,7 +17,7 @@
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ce95d372e6d285725b96490afdaaf489ad8f9ca9"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="3691614d0045f7968addce45d4140fb360c3ceaf"/>
diff --git a/b2g/config/wasabi/sources.xml b/b2g/config/wasabi/sources.xml
index 9ec335cb870..0bcf2b38034 100644
--- a/b2g/config/wasabi/sources.xml
+++ b/b2g/config/wasabi/sources.xml
@@ -17,7 +17,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="db338d3d4bc394bbddee1c35994d1b3dd4b1fac2"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="e8a08a3f7a608993f0b302371e016e73faceea70"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="f313e6d3aaaefe8c82eaed15912a09b120fb7260"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1f6a1fe07f81c5bc5e1d079c9b60f7f78ca2bf4f"/>
diff --git a/dom/bluetooth/bluedroid/hfp/BluetoothHfpManager.cpp b/dom/bluetooth/bluedroid/hfp/BluetoothHfpManager.cpp
index 71507f456f7..3276ae82d8e 100644
--- a/dom/bluetooth/bluedroid/hfp/BluetoothHfpManager.cpp
+++ b/dom/bluetooth/bluedroid/hfp/BluetoothHfpManager.cpp
@@ -897,6 +897,7 @@ BluetoothHfpManager::HandleVoiceConnectionChanged(uint32_t aClientId)
   voiceInfo->GetType(type);
   mPhoneType = GetPhoneType(type);
 
+  // Roam
   bool roaming;
   voiceInfo->GetRoaming(&roaming);
   mRoam = (roaming) ? 1 : 0;
@@ -904,7 +905,13 @@ BluetoothHfpManager::HandleVoiceConnectionChanged(uint32_t aClientId)
   // Service
   nsString regState;
   voiceInfo->GetState(regState);
-  mService = (regState.EqualsLiteral("registered")) ? 1 : 0;
+
+  int service = (regState.EqualsLiteral("registered")) ? 1 : 0;
+  if (service != mService) {
+    // Notify BluetoothRilListener of service change
+    mListener->ServiceChanged(aClientId, service);
+  }
+  mService = service;
 
   // Signal
   JSContext* cx = nsContentUtils::GetSafeJSContext();