Question: Apple Watch keeps 'Failing to Pair'
Recently my Apple Watch wasn't showing up notifications, and I mainly rely on my watch to look for important notifications, then I would open my phone. But somehow, after a while, the notifications stopped showing up. I only felt a vibration on my wrist, where I wear my Apple Watch, but the notifications don't show up. I find it an inconvenience to pull out my phone every time there was a notification.
I tried what others told me to do; turning off wrist-detection and other tinkering with the Apple Watch, but again, it still didn't work. So I tried to Erase all data on my Apple Watch, and I tried to pair again.
Sadly, every time I tried to pair with the Apple Watch, my phone keeps saying Pairing Failed and then Your Apple Watch couldn't pair with your iPhone. It happens even when I tried to restore data, or to set up my Apple Watch as a new watch.
What should I do now? I've tried to pair the watch for more than 5 times, and it still doesn't work.
Apple Watch Series 2, watchOS 4