Hi, I can't set up Hey Siri on my iPhone 6s running iOS 9.3.2. I've shut off Siri, turned it on, hard reset my iPhone, taken my case off, and made sure my microphone is clear. What happens is I click set up, say "Hey Siri!" For the first prompt, and it makes the little bar go up and down showing it heard me, but will not move on to the next prompt. My microphone works fine because when I use actual Siri she hears me clearly and responds. I recently had to go into recovery mode on my phone because of an issue. I really need help. Resetting my phone to factory defaults is an absolute last resort because a lot of my stuff is stored on my iPhone! Thank you.