Ok, so I followed the sticky guide for returning to stock. I was using CM 10.2 or whatever it was. I flashed the stock firmware using Odin and got it all back to stock and it works fine, other than the OTA update. When I did an OTA check it said I have the newest firmware and Kies says the same thing. Is there any way to update the phone further?
I'm having issues with dual display on my laptop running 10.13 x64 after returning from suspend. I am using the built in display on the laptop as the primary display, and an Acer monitor connected via HDIM. I close the lid of the laptop, and when I open it back up it turns it's purplish hue and shows some animation, then goes back and the Acer gets the display and ask me to log on.