Since yesterday my Gear S3 watch has been green and black. I restarted it and it went away for a couple of hour and came right back. I bought this December 2018. Never had any problems but now this. PLEASE HELP!!
I know it says "gray" but give this link a shot: http://www.samsung.com/us/support/troubleshooting/TSG01003135/
Here is a picture of what it is doing.
Can I have your full model code, serial number, and IMEI number (if LTE) via private message?