How to send data from onepage to other using phonegap.js, cordova

HI , i developing  a android app using backbon.js  and need to   kept user details in sessions  or local storage ,  i am using the following code to  save the data in localstorage
window.localStorage.setItem("ICName", data.ICName);
                       window.localStorage.setItem("ICID", data.ICID);
                       window.localStorage.setItem("IAID", data.IAID);
                       window.localStorage.setItem("ialastname", data.ialastname);
                       window.localStorage.setItem("iafirstname", data.iafirstname);
                       window.localStorage.setItem("IAPhone", data.IAPhone);
                       window.localStorage.setItem("IAEmail", data.IAEmail);
                       window.localStorage.fax("fax", data.fax);
and  i am trying to retrive them in other page   like this

 $('#txtAdusterName').val( window.localStorage.getItem("iafirstname") + window.localStorage.getItem("ialastname"));
           alert('Session  ' + window.localStorage.getItem("iafirstname") + window.localStorage.getItem("ialastname"));
           $('#txtadjusterphone').val(window.localStorage.getItem("IAPhone"));
           alert('Session  '+window.localStorage.getItem("IAPhone"));
           alert('Session  ' + window.localStorage.getItem("IAEmail"));
           alert('Session  ' + window.localStorage.getItem("ICName"));
           $('#txtAdjusterEmail').val(window.localStorage.getItem("IAEmail"));
           $('#txtCompany').val(window.localStorage.getItem("ICName"));

and the problem i am facing is the app when  run on  any browser  it was  working file and i  able to get the data from  local storage  but   when it  installed in  phone   it was  not getting the data, i also used SessionStorage("KEY","Value") , can any one help tto get out of this ,   Thanks in advance......