Mobile Trick "Locking Default Application" "Mengunci Aplikasi Bawaan HP"

Locking default applicationWant to Locking default application? Don't want everybody read your SMS? Then just Lock Messaging Application, here is the way.... 1) Open 3rd Party Application like Fexlporer, x-plore... 2) Go to Z/System/Apps/mce 3) Mark two files of mce.aif and mce.app4) Press Option -> Edit -> Copy 5) Then go into X/System/Apps/ (X stands for either C or E) 6) Create a folder with