I've had my 6S Plus for about a month now but today for some reason my battery is rapidly draining. I'm down to 69% after about an hour off the charger! Normally, I'm still in the 90s at this time of the day. Nothing new, connected to wifi and my Apple Watch via Bluetooth. Has this happened to any other 6S Plus users and how do I stop it? I even went as far as to turning off location services which I never have had to do before and it's draining!


