cannot change my acoustics.....

[afsal_neen]

I have k550i......... i cannot change its acoustic files as i have serviced it by certified sonyericson service center......:( what should i do? can i change its acoustics?????????
pls help..........

[hyperion17]

Don't worry about changing acoustics: if something goes wrong, just restore the original acoustic, which you can find in Topsony download section.

[afsal_neen]

:)thanks for replyng me........ but when i am trying 2 start the FSX usng XS++, it displays that "Sorry, your phone is NOT SUPPORTED":(........ wat should i do?
is there any new version of xs++ available? is there any other software 4 changng the acoustics?

[hyperion17]

If your phone is EROM CID 53, you should use FAR and JDFlasher in order to upload files.