android 4.1.2 apps shortcut disapperead from home screen I am using Huawei phone with android 4.1.2. Currently I'm losing the app shortcut on my home screen after a crash of the system recently. During the crash, I dragged the Whatsapp and Hoiio apps shortcut to the bottom menu (phone shortcut, browser and messaging by default). After a while, the phone turned off due to battery dry. But after I restarted the phone, the shortcut for the apps disappeared, although the apps are still installed (as shown in Google Play Store). After a few times of re-installation of the apps, the apps shortcut keep disappearing from the home scree. This android does not have applications page, only home page. How can I fix this and make sure that my apps shortcut can remain on the home screen?
I found fix for this, just visit xda-developers and dowload the file "fixdatatoggle.apk",   install it and enjoy. It will show your missing mobile data icon in quick setting panel notification bar.