My watch start randomly calling at night while using my laptop in bed. I didn’t touch screen of my watch but it just started calling someone. My phone (2a) is put face down and nothing is possible to happen. So it can be only fault of watch. Watch arrived 5 days ago. I also found issue that on AOD it’s showing 12h mode but when screen is powered it’s normally showing 24h mode. But the watch touched watcher 2 times previously can it be the reason why. Or it’s software bug.