You may loose ur recording for following reasons: The action of third party apps may erase the Voice recordings. Some external threats like viruses or malwares has infected your Android device. While moving voice recordings files to another location and suddenly the power fails. You might have selected wrong voice recording clip while marking the unwanted clips for deletion. All files would be erased from the internal memory of the device while restoring it to the factory settings. But you don’t have to worry on how you will recover your data.. I would suggest you to opt for Android data recovery to recover deleted/corrupted recordings
