Thread Closed as duplicate.
You need to stop whatever you are trying to do and take a few moments to read and understand what you are about to do. Performing random steps on random files will end you up with a bricked phone, sooner or later.
In your other thread which is left open, members have posted links which you need to read
. Unless you are sure that you have fully understood whatever steps are required, do not proceed. People are trying to help you, but it will be of no use if you do not stop and listen to them.