I noticed this the first week I had my Nexus 5.

[Bug Watch] Notification, Alarm, And Ringtone Sounds Go Unrecognized If Moved Using On-Device File Explorer In Android 4.4.2

Android makes it very easy to add your own ringtones, notification sounds, and alarm sounds to your device. Simply move a sound file to the Notifications,… by Shawn De Cesari in Bug Watch, KitKat 4.4, News

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