Has anyone had their watch show someone else's data.
I charged my watch yesterday evening. Turned it on and it was showing nearly 7000 steps and the phone contacts had 4 people I have never heard of. I pressed the home key and it cleared back to my data.
Sometimes the watch faces take a little time to adjust properly after a restart, so the watch was just showing the screen it would show if it was in demo mode. I have a galaxy watch 3 and it does it sometimes as well.