Beware of Samsung programming obsolescence into your tech with updates that destroy connection to phones. New Samsung Galaxy watch release and wear app update has caused my Galaxy Watch 3 to keep on disconnecting 3 or 4 times a day/night. For me this is VERY dangerous as I use the watch to keep an eye on my Glucose levels. All my Samsung tech is now up for sale I simply cannot trust this money grabbing company - NEVER EVER AGAIN SAMSUNG once bitten.