Chosen Solution
I replaced the battery and force touch sensor on my Apple Watch series 1. Before closing everything up, I tried to turn it on, but there is no response. I went back through and disconnected and reconnected everything again, and double checked that they were seeded correctly. Still nothing. What else can I try?
Did you test the battery? Check the battery connection. Try cleaning the connections with alcohol and a soft brush. See if that helps.
