I keep getting random notification sounds with no actual notification. Have restarted, reset, checked every app, notification history doesn't show anything when it happens, reminder left is turned off. I would love to find out what this is and turn it off!
I know this post is a couple of months old but just battling this myself for the last few days, thought Iād give my resolution. For me, it was indeed what terminator9 posted in snapshots, the NFC setting. I have a wallet phone case and had put a credit/debit card in a different slot than I normally do. Once I turned off NFC, the random sounds stopped. I then realized it was due to putting the card in a different slot on my phone case. Hope this helps someone as this thread did me. Thank you.
