It prompt me to update, but then said "WatchOS 1.0. Your watch is up to date". Then I press cancel and exit to restart my iPhone, during which time the iPhone said "unpairing...", but the Watch just turned black. Now when I turn it on, it doesn't respond at all. The only case it responds is to when I press the power button it shows me the power off slider (which is uninteractive during charging), but that's it.
Anyone has any ideas? Anything is appreciated!! Thanks.