Droid Turbo unknown notification sound
I keep hearing this notification sound - which is NOT any of the available notification sounds, I checked that whole list twice and none are this sound - dozens of times a day, sometimes several within a few seconds. There's no corresponding message or light. It's a low-key sort of sound, four tones in very quick succession like A-B-C-A (where A is lowest in tone, C highest, but they're all close) and the whole sound is over in less than a second. I know it isn't any of the e-mail or social media or messaging apps, it's not roaming/network/battery notifications as far as I can tell... Nothing in the list of running apps really seems to be an obvious culprit, but I can't tell. I don't want to go through and kill every running app, especially because the timing of the notification seems random to me.
I keep hearing this notification sound - which is NOT any of the available notification sounds, I checked that whole list twice and none are this sound - dozens of times a day, sometimes several within a few seconds. There's no corresponding message or light. It's a low-key sort of sound, four tones in very quick succession like A-B-C-A (where A is lowest in tone, C highest, but they're all close) and the whole sound is over in less than a second. I know it isn't any of the e-mail or social media or messaging apps, it's not roaming/network/battery notifications as far as I can tell... Nothing in the list of running apps really seems to be an obvious culprit, but I can't tell. I don't want to go through and kill every running app, especially because the timing of the notification seems random to me.
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