I am now downloading an original firmware for the SGH-I337 but the phone is still in download mode from the previous failed attempt, it blatantly states "Do not turn off target!!" so I am under the impression I should leave it plugged in until this original firmware downloads and try again.
I would greatly appreciate the help from everyone here! Samsung wanted to charge me $70! And I know it is simply a matter of restoring it back to original firmware.
-IMEI reads 0 in settings
-Phone was rooted successfully
-After factory reset root became corrupted
-Phone now stuck in factory mode (huge yellow box)
-Failed root attempts in order to disable factory mode
-Phone is now left on "Downloading... Do not turn off target!!"