Merge pull request #640 from susinda/master

Fixing: https://github.com/wso2/carbon-device-mgt/issues/639

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/pages/cdmf.page.device.search/public/js/bottomJs.js

@@ -44,7 +44,7 @@ var dynamicForm = '<div class="dynamic-search-param row"><div class="row"><a cla
                   '<select class="state no-tag form-control select2-custom"><option>AND</option><option>OR</option></select></div><div ' +
                   'class="form-group wr-input-control col-md-4"><label class="wr-input-label ">Key</label><select class=' +
                   '"txt-key form-control select2-custom"><option value = "deviceModel">Device Model' +
-                  '</option><option value = "vendor">Vendor</option><option value = "osVersion">OS Version' +
+                  '</option><option value = "PhoneNumber">Phone Number</option><option value = "vendor">Vendor</option><option value = "osVersion">OS Version' +
                   '</option><option value = "batteryLevel">Battery Level</option><option value =' +
                   ' "internalTotalMemory">Internal Total Memory</option> <option value ="internalAvailableMemory">' +
                   'Internal Available Memory</option> <option value = "externalTotalMemory">External Total Memory</option>' +