Apple Watch series 2 not being recognised.
My brother gave me his old series 2 apple watch. It was working perfectly fine. He restored it and I can't connect it to my iPhone 11. I've tried pairing it with my phone using the watch's animation, but my iPhone will recognise a watch, but won't progress into the pairing process. It twice brought a notification saying that I need to update the watch, but will not proceed to downloading the update. Likewise, I have tried pairing the watch manually. My iPhone recognises the watch, but the 6 digit passcode requested by the iPhone does not even appear on the watch! I have no idea what to do.
Apple Watch Series 2, watchOS 3