How do I apply new acoustics to W850 ?

I have no sound on my W850 and now I have downloaded new acoustics to see if that's the problem.
But how do I apply them onto the phone ?:rolleyes:

You can use JDflasher (FAR Manager) to upload it.

Here the path...
ifs/settings/acoustic/

i had no sound but that was after modifying my acoustics folder.
if u did that then try restoring the factory loaded drivers with xs++
trust me i'm a noob and using it was easy just try the search and see
goodluck

you can make these directories: ifs/settings/acoustic into each other, then copy the files not folder into acoustic folder and send ifs folder to compressed (ziped) folder.after that you can flash it with setool2lite!