Apple Watch freezing
So I bought a new apple series 7 watch 3 days ago. I had an apple 6. My apple 6 kept freezing. Talked to technical support and eventually sent it to them to diagnose. Per apple nothing was wrong. I continued to have the problem frequently sometimes multiple times a day I would have to do a hard reset. So I bought a new apple series 7 three days ago, guess what it has already frozen up 4 times. It seems to happen after talking on the watch. Any suggestions. I have already done the pair repair, erase all, and hard reset.
Apple Watch Series 7, watchOS 8