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  • Sorry about this - I'm not sure how that happened.

    I've just replied in your post on the forum above, but I'll send you an email in a second and we'll make sure we get a new one sent out to you/your friend.

    There's no way to do the update wirelessly, but as @fanoush says there are a bunch of ways to update via SWD from different devices (including a Raspberry Pi Pico or normal Raspberry Pi) if you feel like trying to get the unflashed one working as well - you only have to connect 3 wires.

    Basically as long as you get GND in the right place (See­nical#swd) and you're using a 3.3v device, you can't really go wrong - it won't physically damage the watch no matter what you do.


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