Happens for me too from time to time and on several roms (more on A11 then on A10). So this doesn't indicate your sdcard is going to break. Hint: after reboot let it settle for a few seconds and/or if you see the indicator for sdcard in the statusbar appearing shortly everything should went fine. CheersHello!
My SDcard from a few days disappears from file management app.
I need to reboot the devices to see the memory again.
is it my problem? (the card starts to be broken) or is it a LOS' bug?
Have a nice day