Watch Freezing, Screen Displaying Snow

Several times a day my watch is "freezing" and the screen displays White Snow background with colored spots. Pressing the side button for 10 seconds results in the watch restarting and returning to the same screen. Pressing and holding it for more than 20 seconds the watch shuts down. If I then restart it some time later it sometimes starts ok!
I have tried resetting this back to default but this made no difference.

Is anyone else experiencing this? Any suggestions?

Alarm freezing and causing whole phone to freeze in 5.1.1 b830!!! Freaking annoying

Does anybody faces same fkin problem sht ?
This fkin really going on my freaking nerves !!!
Why the fcuk there is problem with alarm ? I just tested it and screen goes black and there is no any sound for alarm and phone half freezes I have to go to settings apps and force close fking clock app
How can I fix this crap ?