Ok im not the finder or the tester or the whatever of this hack. It was kinda hard to get it work and it took me couple of tries to get it work. So i made a picture guide for anyone who couldnt get it to work.
All the credit goes to:
Credit to SiXes for announcing his findings.
Credit to MikeDez for announcing his testing results.
Credit to Kh1rfan08 for the steps.
1. Find a file you wanna use as your ringtone. (in this case its Live Your Life)
2. Go to Audio & Ringtones
3. Set Aqua Mystic.mp3 as your ringtone. (or any other ones you want just so you know we are gonna overwrite it)
4. Connect Your Phone
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9. Disconnect and click Yes to restart your phone and to get your signal back.
Basically this is wat we're doing:
Set a ringtone on your phone, find that ringtone on EFS and change it but keep the same name. So the phone gets tricked.