diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Device.java b/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Device.java
index be6f7bf951..feb5f987a2 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Device.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Device.java
@@ -147,4 +147,22 @@ public class Device implements Serializable{
                 "]";
     }
 
+	@Override
+	public boolean equals(Object o) {
+		if (this == o)
+			return true;
+		if (!(o instanceof Device))
+			return false;
+
+		Device device = (Device) o;
+
+		return getDeviceIdentifier().equals(device.getDeviceIdentifier());
+
+	}
+
+	@Override
+	public int hashCode() {
+		return getDeviceIdentifier().hashCode();
+	}
+
 }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/api/device-api.jag b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/api/device-api.jag
index f566e62beb..2d19fd0256 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/api/device-api.jag
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/api/device-api.jag
@@ -82,20 +82,17 @@ if (!user) {
              {deviceName} - from request
              **/
 
-            var deviceManagerService = devicemgtProps["httpsURL"] + "/" + deviceType + "_mgt" + "/manager";
-            var sketchDownloadEndPoint = deviceManagerService + "/device/" + sketchType + "/download";
+            var sketchDownloadEndPoint = devicemgtProps["httpsURL"] + "/" + deviceType + "/devices/download";
             deviceTypeConfig = utility.getDeviceTypeConfig(deviceType);
 
             if (deviceTypeConfig && deviceTypeConfig.deviceType.downloadAgentUri) {
-                sketchDownloadEndPoint = devicemgtProps["httpsURL"] + "/" + deviceType + "_mgt" +
-                                         "/" + deviceTypeConfig.deviceType.downloadAgentUri;
+                sketchDownloadEndPoint = deviceTypeConfig.deviceType.downloadAgentUri;
             }
             var tokenPair = session.get(constants.ACCESS_TOKEN_PAIR_IDENTIFIER);
             if (tokenPair) {
-                response.addHeader(constants.AUTHORIZATION_HEADER, constants.BEARER_PREFIX +
-                                                                   tokenPair.accessToken);
-                response.sendRedirect(sketchDownloadEndPoint + "?owner=" + user.username + "&deviceName=" +
-                                      deviceName);
+                response.addHeader(constants.AUTHORIZATION_HEADER, constants.BEARER_PREFIX + tokenPair.accessToken);
+                response.sendRedirect(sketchDownloadEndPoint + "?sketchType=" + sketchType + "&deviceName="
+                                      + deviceName);
             } else {
                 response.sendRedirect(devicemgtProps["httpsURL"] + "/devicemgt/login");
                 exit();
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/device.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/device.js
index bd7ca11999..b06a2e436a 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/device.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/device.js
@@ -33,8 +33,6 @@ deviceModule = function () {
     var ConfigOperation = Packages.org.wso2.carbon.device.mgt.core.operation.mgt.ConfigOperation;
     var CommandOperation = Packages.org.wso2.carbon.device.mgt.core.operation.mgt.CommandOperation;
 
-    var deviceManagementService = utility.getDeviceManagementService();
-
     var publicMethods = {};
     var privateMethods = {};
 
@@ -314,6 +312,54 @@ deviceModule = function () {
         }
     };
 
+    // Refactored methods
+    publicMethods.getOwnDevicesCount = function () {
+        var carbonUser = session.get(constants.USER_SESSION_KEY);
+        var url = devicemgtProps["httpsURL"] + constants.ADMIN_SERVICE_CONTEXT + "/devices/user/" + carbonUser.username
+                  + "/count";
+        return serviceInvokers.XMLHttp.get(
+                url, function (responsePayload) {
+                    return responsePayload;
+                }
+                ,
+                function (responsePayload) {
+                    log.error(responsePayload);
+                    return -1;
+                }
+        );
+    };
+
+    publicMethods.getAllDevicesCount = function () {
+        var url = devicemgtProps["httpsURL"] + constants.ADMIN_SERVICE_CONTEXT + "/devices/count";
+        return serviceInvokers.XMLHttp.get(
+                url, function (responsePayload) {
+                    return responsePayload;
+                }
+                ,
+                function (responsePayload) {
+                    log.error(responsePayload);
+                    return -1;
+                }
+        );
+    };
+
+
+    publicMethods.getDeviceTypes = function () {
+        var url = devicemgtProps["httpsURL"] + constants.ADMIN_SERVICE_CONTEXT + "/devices/types";
+        return serviceInvokers.XMLHttp.get(
+                url, function (responsePayload) {
+                    return responsePayload;
+                }
+                ,
+                function (responsePayload) {
+                    log.error(responsePayload);
+                    return -1;
+                }
+        );
+    };
+
+    //Old methods
+    //TODO: make sure these methods are updated
     /*
      @Updated
      */
@@ -348,36 +394,6 @@ deviceModule = function () {
         return result;
     };
 
-    publicMethods.getOwnDevicesCount = function () {
-        var carbonUser = session.get(constants.USER_SESSION_KEY);
-        var url = devicemgtProps["httpsURL"] + constants.ADMIN_SERVICE_CONTEXT + "/devices/user/" + carbonUser.username
-                  + "/count";
-        return serviceInvokers.XMLHttp.get(
-                url, function (responsePayload) {
-                    return responsePayload;
-                }
-                ,
-                function (responsePayload) {
-                    log.error(responsePayload);
-                    return -1;
-                }
-        );
-    };
-
-    publicMethods.getAllDevicesCount = function () {
-        var url = devicemgtProps["httpsURL"] + constants.ADMIN_SERVICE_CONTEXT + "/devices/count";
-        return serviceInvokers.XMLHttp.get(
-                url, function (responsePayload) {
-                    return responsePayload;
-                }
-                ,
-                function (responsePayload) {
-                    log.error(responsePayload);
-                    return -1;
-                }
-        );
-    };
-
     publicMethods.getAllPermittedDevices = function () {
         var groupModule = require("/app/modules/group.js").groupModule;
 
@@ -405,11 +421,6 @@ deviceModule = function () {
         return result;
     };
 
-    publicMethods.getDeviceTypes = function () {
-        var deviceTypesEndPoint = deviceCloudService + "/device/type/all";
-        return get(deviceTypesEndPoint, {}, "json");
-    };
-
     publicMethods.removeDevice = function (deviceType, deviceId) {
         var carbonUser = session.get(constants.USER_SESSION_KEY);
         if (!carbonUser) {
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.types.listing/listing.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.types.listing/listing.js
index 5cbc70cc2d..6ba12ac2bd 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.types.listing/listing.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.types.listing/listing.js
@@ -25,10 +25,9 @@ function onRequest(context) {
     var viewModel = {};
     var deviceModule = require("/app/modules/device.js").deviceModule;
     var utility = require("/app/modules/utility.js").utility;
-    var data = deviceModule.getDeviceTypes();
+    var deviceTypes = deviceModule.getDeviceTypes();
 
-    if (data.data) {
-        var deviceTypes = data.data;
+    if (deviceTypes) {
         var deviceTypesList = [], virtualDeviceTypesList = [];
         for (var i = 0; i < deviceTypes.length; i++) {
 
@@ -43,13 +42,6 @@ function onRequest(context) {
                     deviceTypeLabel = configs[DTYPE_CONF_DEVICE_TYPE_KEY][DTYPE_CONF_DEVICE_TYPE_LABEL_KEY];
                 }
             }
-            //deviceTypesList.push({
-            //    "hasCustTemplate": false,
-            //    "deviceTypeLabel": deviceTypeLabel,
-            //    "deviceTypeName": deviceTypes[i].name,
-            //    "deviceCategory": deviceCategory,
-            //    "deviceTypeId": deviceTypes[i].id
-            //});
             if (deviceCategory == 'virtual'){
                 virtualDeviceTypesList.push({
                     "hasCustTemplate": false,
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
index 41c1bf60d4..ba6f47c614 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.notification.listing/public/js/notification-listing.js
@@ -54,7 +54,7 @@ $(document).ready(function () {
             null,
             function (data) {
                 data = JSON.parse(data);
-                if (data.statusCode == responseCodes["ACCEPTED"]) {
+                if (data.status == responseCodes["ACCEPTED"]) {
                     $("#config-save-form").addClass("hidden");
                     location.href = redirectUrl;
                 } else if (data == 500) {
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit.permission/public/js/bottomJs.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit.permission/public/js/bottomJs.js
index 921cd3ea6e..aab53ca9ec 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit.permission/public/js/bottomJs.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit.permission/public/js/bottomJs.js
@@ -150,7 +150,7 @@ $(document).ready(function () {
             updateRolePermissionAPI,
             updateRolePermissionData,
             function (jqXHR) {
-                if (JSON.parse(jqXHR).statusCode == 200 || jqXHR.status == 200) {
+                if (JSON.parse(jqXHR).status == 200 || jqXHR.status == 200) {
                     // Refreshing with success message
                     $("#role-create-form").addClass("hidden");
                     $("#role-created-msg").removeClass("hidden");
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit/public/js/bottomJs.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit/public/js/bottomJs.js
index 8954dcc4f5..f8c42854cf 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit/public/js/bottomJs.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.role.edit/public/js/bottomJs.js
@@ -109,7 +109,7 @@ function formatRepo (user) {
 }
 
 function formatRepoSelection (user) {
-    return user.username || user.text;;
+    return user.username || user.text;
 }
 
 $(document).ready(function () {
@@ -188,7 +188,7 @@ $(document).ready(function () {
                 addRoleAPI,
                 addRoleFormData,
                 function (jqXHR) {
-                    if (JSON.parse(jqXHR).statusCode == 200 || jqXHR.status == 200) {
+                    if (JSON.parse(jqXHR).status == 200 || jqXHR.status == 200) {
                         // Clearing user input fields.
                         $("input#rolename").val("");
                         $("#domain").val("");
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.create/public/js/bottomJs.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.create/public/js/bottomJs.js
index 30f721274a..32c7106125 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.create/public/js/bottomJs.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.create/public/js/bottomJs.js
@@ -175,9 +175,9 @@ $( "#userStore" )
                 if (data.errorMessage) {
                     $(errorMsg).text("Selected user store prompted an error : " + data.errorMessage);
                     $(errorMsgWrapper).removeClass("hidden");
-                } else if (data["statusCode"] == 200) {
+                } else if (data["status"] == 200) {
                     $("#roles").empty();
-                    for(i=0;i<data.responseContent.length;i++){
+                    for (var i = 0; i < data.responseContent.length; i++) {
                         var newOption = $('<option value="'+data.responseContent[i]+'">'+data.responseContent[i]+'</option>');
                         $('#roles').append(newOption);
                     }
@@ -254,7 +254,7 @@ $(document).ready(function () {
                     if (data.errorMessage) {
                         $(errorMsg).text("Selected user store prompted an error : " + data.errorMessage);
                         $(errorMsgWrapper).removeClass("hidden");
-                    } else if (data["statusCode"] == 201) {
+                    } else if (data["status"] == 201) {
                         // Clearing user input fields.
                         $("input#username").val("");
                         $("input#firstname").val("");
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.edit/public/js/bottomJs.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.edit/public/js/bottomJs.js
index e45d626349..a8a2641eb8 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.edit/public/js/bottomJs.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.edit/public/js/bottomJs.js
@@ -232,7 +232,7 @@ $(document).ready(function () {
                 addUserFormData,
                 function (data) {
                     data = JSON.parse(data);
-                    if (data["statusCode"] == 201) {
+                    if (data["status"] == 201) {
                         // Clearing user input fields.
                         $("input#username").val("");
                         $("input#firstname").val("");
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/js/listing.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/js/listing.js
index 513b1d04ac..90368be5b3 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/js/listing.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/js/listing.js
@@ -198,14 +198,14 @@ function resetPassword(uname) {
                 resetPasswordFormData,
                 function (data) {   // The success callback
                     data = JSON.parse(data);
-                    if (data.statusCode == 201) {
+                    if (data.status == 201) {
                         $(modalPopupContent).html($('#reset-password-success-content').html());
                         $("a#reset-password-success-link").click(function () {
                             hidePopup();
                         });
                     }
                 }, function (data) {    // The error callback
-                    if (data.statusCode == 400) {
+                        if (data.status == 400) {
                         $(errorMsg).text("Old password does not match with the provided value.");
                         $(errorMsgWrapper).removeClass("hidden");
                     } else {
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/templates/listing.hbs b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/templates/listing.hbs
index fbdb929a90..6414e6de93 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/templates/listing.hbs
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.user.listing/public/templates/listing.hbs
@@ -33,7 +33,7 @@
             {{#unequal adminUser username }}
                 {{#if canRemove}}
                     <a href="#" data-username="{{username}}" data-userid="{{userid}}"
-                       data-click-event="remove-form" onclick="javascript:removeUser('{{username}}', '{{userid}}')"
+                       data-click-event="remove-form" onclick="removeUser('{{username}}', '{{userid}}')"
                        class="btn padding-reduce-on-grid-view remove-user-link">
                                 <span class="fw-stack">
                                     <i class="fw fw-ring fw-stack-2x"></i>
@@ -47,16 +47,11 @@
             {{#unequal adminUser username }}
                 {{#if canResetPassword}}
                     <a href="#" data-username="{{username}}" data-userid="{{userid}}"
-                       data-click-event="edit-form" onclick="javascript:resetPassword('{{username}}')"
+                       data-click-event="edit-form" onclick="resetPassword('{{username}}')"
                        class="btn padding-reduce-on-grid-view remove-user-link">
                                 <span class="fw-stack">
                                        <i class="fw fw-ring fw-stack-2x"></i>
                                        <i class="fw fw-key fw-stack-1x"></i>
-                                       <span class="fw-stack fw-move-right fw-move-bottom">
-                                          <i class="fw fw-circle fw-stack-2x fw-stroke fw-inverse"></i>
-                                          <i class="fw fw-circle fw-stack-2x"></i>
-                                          <i class="fw fw-refresh fw-stack-1x fw-inverse"></i>
-                                       </span>
                                 </span>
                         <span class="hidden-xs hidden-on-grid-view">Reset</span>
                     </a>