Hi, I have an iPhone 8 Plus and I’m pairing it up with my Apple Watch Series 3. I reset them both and it’s time to pair them on the watch app on my iPhone. However it’s telling me to ‘line it up with the viewfinder below’ but there is no viewfinder on my iPhone screen at all. There’s no camera there for me to scroll over my watch to pair it. The device will not pair manually either. I’ve reset my iPhone but am unable to reset my watch at this point it won’t allow me to turn off. Can anyone help me please?