Siri not working?
So I leave my iPhone 6 Plus 64GB to charge over night and I wake up this morning and try to use the 'Hey Siri' function to turn off my alarms. But it didn't open Siri, so I tried again and it still didn't open. I tried to manually start Siri by holding in the home button and it couldn't hear my voice despite me talking, it sometimes says "Go ahead, I'm listening" but I'm not sure if it means it can hear me but I'm too quiet.
I tried using the Apple EarPods to use Siri with the built in microphone and it works fine, it picks up my voice. I tried using SnapChat to record a video and see if the microphone worked there and it was fine and I also tried VoiceMemo's and I could hear myself clearly.
I'm currently on iOS 9.0.2. I don't know what to do. This is pretty much a 2 week old phone because I accidentally smashed my last one but I had insurance.
I've tried to turn Siri off and then back on again but that's not worked in terms of using Siri without an external microphone from some earphones etc.
What should I do?
iPhone 6 Plus, iOS 9.0.2, 64GB