On a related note with the watch, try making a call using the watch as a speakerphone. I know a lot of people hate this feature, but i use it all the time whil

On a related note with the watch, try making a call using the watch as a speakerphone. I know a lot of people hate this feature, but i use it all the time while driving. It will literally, every time, connect the call then go to "call failed" after 5~ seconds. This is completely reproducible on my parents and roommates S0's even after a pair/unpair(which is to my understanding the closest you can get to a "restore") I've also gotten this to completely lock up the watch at the 'call failed' screen a few times, too