pw,523681,factory# (Try this if the first one doesn't work).
If you don't want to lose your data but just need to fix a minor glitch, try a first. How to Hard Reset MYKI Watch 4
is freezing, having connection issues, or you’re preparing to hand it off to a new owner, a hard reset is the best way to wipe the slate clean. This process restores the device to its original factory settings, erasing all personal data and unpairing it from the parent's phone. pw,523681,factory# (Try this if the first one doesn't work)
You can also trigger a remote restart by texting pw,123456,reset# to the watch's number. What Happens After the Reset? try a first. is freezing