Unable to connect to Apple Watch - just upgraded to iPhone 15 pro
I have just uprated from a 13 Pro to a 15 Pro. My Series 7 Apple watch was working beautifully with the 13 Pro. I cannot pair it with the 15 Pro. I have tried 'pair existing watch' and 'pair new watch'. I have rebooted both phone and watch. I have now erased the watch. When rebooted the watch asks me to move it close to the iphone but the iphone doesn't see it. Airplane mode is off and wifi/bluetooth all switched on in new iPhone. I have literally put the watch on top of the iPhone but there is no connexion at all. Is there anything else I can do to get them to pair? Thanks
Apple Watch Series 7, watchOS 9