Hello everybody,

I've recently bought a 256 GB class 10 Kingston SD card for my M3 note.

Initially the phone is able to detect and format it, but after a while (some minutes), the card is suddently unmountted. If I plug it in once more, the phone says it's damaged. When formatting it I go back to the previous problem and I got stuck inside a loop.

The card is apparently ok, as I can use it connected to my laptop with no further problems.

Any hints?

Thanks!
Andoni.