I would like an explanation or clarification that may seem funny, but I'm trying to understand. Is there any hope to find some files on my smartphone (Galaxy Note 1) after a failed update? My phone is not working. How do I restore my ROM Samsung, if this can be done? Because I'm more interested for my files (mostly handwritten with the stylus) I also asked a recovery company and told me that if not lit cell, there is no chance of finding files. Can you confirm or think of something more? Thank you.