1. install certificate updater.sis
2. Certificate hack installer.sis
3. again install certificate installer.sis. this time you will get an error as"unable to install"
4. restart your phone or simply go to installed applications now you will find hackit icon
5. open that now hacking will be started it will ask you weather to install rompatcher select yes to install rompatcher
6. then open rompatcher and apply both the patches and add them to auto
7. now your phone is hacked you can install any unsigned applications without any error
