I have been using Adobe Photoshop on my Xperia Tablet S during some months. It usually works without bugs or any problems. But I got another issue, some of my new data were disappeared from my .psd file. As I saw I lost a week of work. I hope, that someone has enough experience to suggest something worth.
If you don't know how to repair psd file that's not problem. Firstly, use Google and search there some variants from first page of search. Another way is using PSD Online Service - it was created for hard cases with data, as I know support all popular OS, including Android.