file damage

Hi everyone. I have had an issue with my SD card in my phone running Android 8.0, not rooted, (Huawei P10 lite, purchased before google stopped supporting Huawei) where it appears that I can’t delete anything from it. The issue first presented when I tried to load some more audiobooks into my...

I have an important video file taken on a Sony Handycam HDR-cx300 that has a valid filename and reads the correct file size. It plays back fine on the camera, but I'm not able to use the file as is written to the memory chip. I can't open it with any of my video software, nor can I convert it to...