diff --git a/dom/system/gonk/RILContentHelper.js b/dom/system/gonk/RILContentHelper.js
index 231946ae59b9..a46187c5e476 100644
--- a/dom/system/gonk/RILContentHelper.js
+++ b/dom/system/gonk/RILContentHelper.js
@@ -81,7 +81,8 @@ const RIL_IPC_MSG_NAMES = [
   "RIL:CfStateChanged",
   "RIL:IccOpenChannel",
   "RIL:IccCloseChannel",
-  "RIL:IccExchangeAPDU"
+  "RIL:IccExchangeAPDU",
+  "RIL:IccUpdateContact"
 ];
 
 XPCOMUtils.defineLazyServiceGetter(this, "cpmm",
@@ -655,6 +656,34 @@ RILContentHelper.prototype = {
     return request;
   },
 
+  updateContact: function updateContact(window, contactType, contact, pin2) {
+    if (window == null) {
+      throw Components.Exception("Can't get window object",
+                                  Cr.NS_ERROR_UNEXPECTED);
+    }
+
+    let request = Services.DOMRequest.createRequest(window);
+    let requestId = this.getRequestId(request);
+
+    // Parsing nsDOMContact to Icc Contact format
+    let iccContact = {};
+
+    if (contact.name) {
+      iccContact.alphaId = contact.name[0];
+    }
+
+    if (contact.tel) {
+      iccContact.number = contact.tel[0].value;
+    }
+
+    cpmm.sendAsyncMessage("RIL:IccUpdateContact", {requestId: requestId,
+                                                   contactType: contactType,
+                                                   contact: iccContact,
+                                                   pin2: pin2});
+
+    return request;
+  },
+
   getCallForwardingOption: function getCallForwardingOption(window, reason) {
     if (window == null) {
       throw Components.Exception("Can't get window object",
@@ -1057,6 +1086,9 @@ RILContentHelper.prototype = {
       case "RIL:IccExchangeAPDU":
         this.handleIccExchangeAPDU(msg.json);
         break;
+      case "RIL:IccUpdateContact":
+        this.handleIccUpdateContact(msg.json);
+        break;
       case "RIL:DataError":
         this.updateConnectionInfo(msg.json, this.rilContext.dataConnectionInfo);
         this._deliverEvent("_mobileConnectionListeners", "notifyDataError",
@@ -1168,6 +1200,14 @@ RILContentHelper.prototype = {
     }
   },
 
+  handleIccUpdateContact: function handleIccUpdateContact(message) {
+    if (message.errorMsg) {
+      this.fireRequestError(message.requestId, message.errorMsg);
+    } else {
+      this.fireRequestSuccess(message.requestId, null);
+    }
+  },
+
   handleVoicemailNotification: function handleVoicemailNotification(message) {
     let changed = false;
     if (!this.voicemailStatus) {
diff --git a/dom/system/gonk/RadioInterfaceLayer.js b/dom/system/gonk/RadioInterfaceLayer.js
index 978524b880a8..5b32c62c421a 100644
--- a/dom/system/gonk/RadioInterfaceLayer.js
+++ b/dom/system/gonk/RadioInterfaceLayer.js
@@ -99,6 +99,7 @@ const RIL_IPC_MOBILECONNECTION_MSG_NAMES = [
   "RIL:IccOpenChannel",
   "RIL:IccExchangeAPDU",
   "RIL:IccCloseChannel",
+  "RIL:IccUpdateContact",
   "RIL:RegisterMobileConnectionMsg",
   "RIL:RegisterIccMsg",
   "RIL:SetCallForwardingOption",
@@ -510,6 +511,10 @@ RadioInterfaceLayer.prototype = {
         this.saveRequestTarget(msg);
         this.iccExchangeAPDU(msg.json);
         break;
+      case "RIL:IccUpdateContact":
+        this.saveRequestTarget(msg);
+        this.updateICCContact(msg.json);
+        break;
       case "RIL:RegisterMobileConnectionMsg":
         this.registerMessageTarget("mobileconnection", msg.target);
         break;
@@ -675,15 +680,7 @@ RadioInterfaceLayer.prototype = {
         }
         break;
       case "icccontactupdate":
-        if (!this._contactUpdateCallbacks) {
-          return;
-        }
-        let updateCallback = this._contactUpdateCallbacks[message.requestId];
-        if (updateCallback) {
-          delete this._contactUpdateCallbacks[message.requestId];
-          updateCallback.onUpdated(message.errorMsg,
-                                   message.contactType);
-        }
+        this.handleIccUpdateContact(message);
         break;
       case "iccmbdn":
         this.handleICCMbdn(message);
@@ -1397,6 +1394,11 @@ RadioInterfaceLayer.prototype = {
     this._sendRequestResults("RIL:EnumerateCalls", options);
   },
 
+  handleIccUpdateContact: function handleIccUpdateContact(message) {
+    debug("handleIccUpdateContact: " + JSON.stringify(message));
+    this._sendRequestResults("RIL:IccUpdateContact", message);
+  },
+
   /**
    * Open Logical UICC channel (aid) for Secure Element access
    */
@@ -2883,18 +2885,9 @@ RadioInterfaceLayer.prototype = {
                              requestId: requestId});
   },
 
-  _contactUpdateCallbacks: null,
-  updateICCContact: function updateICCContact(contactType, contact, pin2, callback) {
-    if (!this._contactUpdateCallbacks) {
-      this._contactUpdateCallbacks = {};
-    }
-    let requestId = Math.floor(Math.random() * 1000);
-    this._contactUpdateCallbacks[requestId] = callback;
-    this.worker.postMessage({rilMessageType: "updateICCContact",
-                             contactType: contactType,
-                             contact: contact,
-                             pin2: pin2,
-                             requestId: requestId});
+  updateICCContact: function updateICCContact(message) {
+    message.rilMessageType = "updateICCContact";
+    this.worker.postMessage(message);
   },
 };
 
diff --git a/dom/system/gonk/nsIRadioInterfaceLayer.idl b/dom/system/gonk/nsIRadioInterfaceLayer.idl
index 59eceddb3d98..37b8bd9be500 100644
--- a/dom/system/gonk/nsIRadioInterfaceLayer.idl
+++ b/dom/system/gonk/nsIRadioInterfaceLayer.idl
@@ -69,21 +69,6 @@ interface nsIRILContactCallback : nsISupports
                            in jsval contacts);
 };
 
-[scriptable, function, uuid(ab954d56-12a1-4c6b-8753-14ad5664111d)]
-interface nsIRILContactUpdateCallback : nsISupports
-{
-  /**
-   * Called when an ICC contact is updated.
-   *
-   * @param errorMsg
-   *        Error message from RIL.
-   * @param contactType
-   *        Type of the contact, i.e. ADN, FDN.
-   */
-  void onUpdated(in DOMString errorMsg,
-                 in DOMString contactType);
-};
-
 [scriptable, uuid(c0c5cb9f-6372-4b5a-b74c-baacc2da5e4f)]
 interface nsIVoicemailInfo : nsISupports
 {
@@ -108,7 +93,7 @@ interface nsIRilContext : nsISupports
   readonly attribute nsIDOMMozMobileConnectionInfo data;
 };
 
-[scriptable, uuid(8b3a1bc8-86d2-11e2-ace0-33f0ed290b90)]
+[scriptable, uuid(9a914550-8f7a-11e2-9e96-0800200c9a66)]
 interface nsIRadioInterfaceLayer : nsISupports
 {
   /**
@@ -164,26 +149,4 @@ interface nsIRadioInterfaceLayer : nsISupports
    */
   void getICCContacts(in DOMString contactType,
                       in nsIRILContactCallback callback);
-
-  /**
-   * Update ICC Contact.
-   *
-   * This function allows two operations: update the existing contact or
-   *                                      insert a new contact.
-   * If the contact has 'recordId' property, the corresponding record will be
-   * updated. If not, the contact will be inserted.
-   *
-   * @param contactType One of the values below.
-   *                    "ADN" (Abbreviated Dialling Numbers)
-   *                    "FDN" (Fixed Dialling Numbers)
-   * @param contact     The contact will be updated.
-   *                    If has 'recordId' property, updates corresponding record.
-   *                    If not, finds a free record and updates it.
-   * @param pin2        PIN2 is required for updating FDN, otherwise should be "".
-   * @param callback    A nsIRILContactUpdateCallback object.
-   */
-  void updateICCContact(in DOMString contactType,
-                        in jsval contact,
-                        in DOMString pin2,
-                        in nsIRILContactUpdateCallback callback);
 };