1.its only for hacked phone.
2.First rename it .sis to .zip
3.NEW:RomPatcher+ 3.0 now support also S^3 devices!all the 3rd/5th/S^3 devices are fully supported.
4.Improved:Installserver.rmp patch has been updated to S^3 devices too.the old open4all.rmp patch is already working on s^3 too without any change.
5.Improved:removed the "Donate with sms"option.
plz rate it and add to ur fav if u like it frnd.
u can check my other uploadsCLICK HERE