can't access iphone to remove watch
My replaced my iphone because I can no longer access my older phone. The screen is constantly ghosting and with no abiity to access apps or even sign on. It flips between the camera and the emergancy call. I need to unpair my watch so I can pair it to the new phone. I have reset the watch, removed it from my iCloud account however it keeps appearing because I am signed into the watch. I can't see to unpair the watch without the old phone. Any suggestion.