Hi boys, i have a problem... I flash with recovery the note 2 camera to my s3, its looks good but some fc with hdr and i think is so much less quality than the original, so i decided to restore the original, BUT i miss backup the original files...

Well... i found them all over internet, i put that two files samsungcamera.apk and samsungcamera.odex in system/app with mount RO, reboot, and the camera APP DOES NOT APPEAR IN ANY PLACE... i look on system/app folder and the files are there, i reboot and made dalvik and cache wipes and nothing, i dont have app camera, and i dont know how to solucionate... I flash the restore cmw that is in the main post but its the same, nothing appear... PLEASE HELP ME, and sorry for my bad english, im argentinian!