I'm writing my thesis and i made some interviews with the built in voice recorder. I've made many. But one of the most important recording cannot be found. The recording is approx 2 hours long, it can happen that accidentaly i didn't save it, because i pushed the wrong button 
but im not sure. The only thing is sure that it cannot be found between the recordings.
Is there any solution to recover that file? (3 days has passed i've tried many programs but it wasn't a succes). My phone is not rooted yet, but in case it would sopve i would do it happily.
Any advice would help, it's really important because the interview cannot be managed again.
Thank you in advance.
but im not sure. The only thing is sure that it cannot be found between the recordings.Is there any solution to recover that file? (3 days has passed i've tried many programs but it wasn't a succes). My phone is not rooted yet, but in case it would sopve i would do it happily.
Any advice would help, it's really important because the interview cannot be managed again
.Thank you in advance.
