https://www.dropbox.com/s/n26hxz8bm2...45.16.mp4?dl=0
The above video shows how my Galaxy Note 4 (SM-N910G, 5.0.1, unrooted, original) has for the last 2 months or so occasionally played an alert (audible only), which cannot be stopped.
No notification or other indication shows what app or service causes this alert, it is NOT happening at times that
a calendar or such should trigger but happens out of the blue.
I have tried stopping each and every APP, (terninate from 'usage timelines pro')
It is even impossible to turn of the sound (from the sound icon in the notification/settings), it just goes on,
The only remedy I have found is to restart the phone.
Does anyone here recognize this sound and can tell me what causes this?
Phone details on:
https://www.dropbox.com/s/5lgy0ddrmz...58.24.png?dl=0
The above video shows how my Galaxy Note 4 (SM-N910G, 5.0.1, unrooted, original) has for the last 2 months or so occasionally played an alert (audible only), which cannot be stopped.
No notification or other indication shows what app or service causes this alert, it is NOT happening at times that
a calendar or such should trigger but happens out of the blue.
I have tried stopping each and every APP, (terninate from 'usage timelines pro')
It is even impossible to turn of the sound (from the sound icon in the notification/settings), it just goes on,
The only remedy I have found is to restart the phone.
Does anyone here recognize this sound and can tell me what causes this?
Phone details on:
https://www.dropbox.com/s/5lgy0ddrmz...58.24.png?dl=0
