Hello, I need advice. Three (which I know about) folders have disappeared from my SD card on my mobile phone, in which I have quite a few pictures. I'm not sure what the problem is, but I suspect that the cleaner, which I already have pre-installed on my mobile phone, is behind it. Either way, the components were important to me and I would need to restore them. I've tried some apps before, but they didn't work. Would anyone know how to do this? Thank you. ^^