After I got the 4.3 update from Sprint, I decided to root and install a ROM on my phone, I know now that Knox was the culprit. I tried doing everything to get it to work again but I accidentally deleted the whole stock OS off my phone. Kies does not recognize my phone through emergency recovery, and ODIN won't recognize it either. All drivers are installed and phone is in download mode... Is there any possible way of saving my s3?