I still have my much loved Galaxy S8 and it has a 256GB micro sd card in it.
I know officially that's the biggest size that would work or be supported but considered that may have just been the biggest size available to test at the time the phone came out.
Theory might suggest that as the format of a 512gb is much the same it's a capacity difference and that it would work?
I just don't want to buy a 512gb card if it has definitely been tried and confirmed that it definitely wouldn't work.
Does anyone know or has tried it?