diff --git a/src/af.ui.js b/src/af.ui.js
index c010fcbf5..492ba24c5 100644
--- a/src/af.ui.js
+++ b/src/af.ui.js
@@ -860,11 +860,6 @@
                 //Add the back button if it's not there
                 if(hdr.find(".backButton").length===1) return;
                 hdr.prepend("<a class='backButton back'>" + this.backButtonText + "</a>");
-                //Fix device click no response issue
-                hdr.on("click", ".backButton", function() {
-                    if(this.useInternalRouting)
-                        this.goBack(this);
-                });
             }
             else {
                 hdr.find(".backButton").remove();
@@ -971,11 +966,13 @@
                     if(!back){
                         this.classList.remove("active");
                         //If 'this' is view, then find active panel and remove active from it
-                        var activePanel = $(this).find(".active").get(0);
-                        if (undefined !== activePanel) {
-                            activePanel.classList.remove("active");
+                        var tmpActive = $(this).find(".active").get(0);
+                        if (undefined !== tmpActive) {
+                            $(tmpActive).trigger("panelunload", [back]);
+                            tmpActive.classList.remove("active");
                         }
-                        $(this).trigger("panelunload", [back]);
+                        //Below trigger will be called when 'to animation' done
+                        //$(this).trigger("panelunload", [back]);
                     }
                     else{
                         this.classList.add("active");
@@ -1001,6 +998,7 @@
                     //Fixes #850, #860, #873
                     var tmpActive = $(hide).find(".active").get(0);
                     if (undefined !== tmpActive) {
+                        $(tmpActive).trigger("panelunload", [back]);
                         tmpActive.classList.remove("active");
 
                     }
@@ -1012,9 +1010,10 @@
                     }
                     this.classList.remove("active");
                     //If 'hide' is view, then find active panel and remove active from it
-                    var activePanel = $(this).find(".active").get(0);
-                    if (undefined !== activePanel) {
-                        activePanel.classList.remove("active");
+                    var tmpActive = $(this).find(".active").get(0);
+                    if (undefined !== tmpActive) {
+                        $(tmpActive).trigger("panelunload", [back]);
+                        tmpActive.classList.remove("active");
                     }
                     $(hide).trigger("panelload", [back]);
                     $(hide).addClass("active");