Constant double bleeps since upgrade on Nexus 5X - help!!

[Shamrock97]

Hi. Since the recent upgrade my Nexus 5x is double bleeping every couple of minutes (unless on do not disturb setting). I have turned off NFC and can't find the notification reminder option in settings. This is slowly driving me potty. Any suggestions gratefully received. Thanks

 

[B. Diddy]

Welcome to Android Central! Does this happen in Safe Mode as well? https://support.google.com/nexus/answer/2852139?hl=en

 

[Shamrock97]

Thank you! I have just tried safe mode and no, it doesn't seem to happen. I'm now back to normal mode and the double bleeping has started, arrgghhh!

 

[B. Diddy]

Unless anyone else here recognizes this issue, you may just have to uninstall apps one by one until the beeping goes away. Start with your most recently installed apps.

 

[Shamrock97]

I was hoping to avoid that but think I'm going to have to try it! Thank you