Our readers want more microSD card support, not less | Android Central
Galaxy S21 Ultra is the only one coming with a microSD slot
Samsung's Galaxy S21 phones don't include microSD card support - The Verge
Akash Pal on X: "Reports suggest that the Galaxy S21 and S21+ will not support expandable storage. S21 Ultra will reportedly be the only model with a microSD card slot.Each Galaxy model
Best Buy: Samsung Galaxy S21 Ultra 5G 128GB (Unlocked) SM-G998UZSAXAA
Galaxy S21 Ultra 5G review: Samsung's premier phone is pretty badass - CNET
SM-G998UZNFXAA | Galaxy S21 Ultra 5G 512GB (Unlocked) Phantom Brown | Samsung Business US