After hours of trying to fix it, it is now stuck on the "Firmware upgrade encountered an issue. Please select recovery mode in kies & try again." Now when i go into kies and goto emergency recovery my device doesn't show up, and kies tells me the connected device isn't supported (I've tried the newest keys and the older one).
When i try to install new firmware from keys i try to type the s/n on my battery and it says its incorrect, im guessing someone has replaced the battery in this phone before, so possibly if i can find the serial number then i can update it from kies.
Any help on getting this phone back up and running would be great!!
I have a galaxy s 3 SCH-R530 from US Cellular