Hello,
I have exactly the same problem.
Just got mine today, while setting up 1st time it worked "partially", I say this becaus it automatically selected some of the options everytime I tried to scroll, but I thought maybe it was me that was not used to the smartwatch touchscreen.
However, after setting up and when everything seemed ready for use, I received 2 automatic upgrades, that took forever, +45min. After this i lost total control of the screen.
Now, it does not work at all, I even tried connecting to GPS, but that does not work either.
Another thing I cannot do is RESET/FORMAT the watch because I cannot get to the option (requires touchscreen).
Does anyone have a solution? Do I need to exchange it?
Thanks a Lot and Happy Xmas.