Extract the .rar archive using 7-Zip or WinRAR. If it asks for a password, it is usually provided on the page where you found the link. :
: Using unverified "all-in-one" unlockers can permanently damage (brick) your phone's firmware. Sblocca tutto t00l.rar
If you have downloaded a legitimate version of a mobile service tool, it typically performs the following functions: Extract the