For who want to lock or hide apps in m30s ..there's an official app in the galaxy store to do it (after the update) .. try it
http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.app.sprotect&cId=000004637448
same thing happened to me.. battery life is short compared for the capacity 6000 mah .. I bought it for 3 days ago and I'm really disappointedtell me is the problem solved with you ?? please
