The glass back on the Samsung Galaxy S21 Ultra has ... there’s no MicroSD card slot to expand the storage. Matching up to the Samsung Galaxy S21 Plus, the Samsung Galaxy S21 5G achieved ...

The largest and most powerful model in the flagship S21 series, this replacement for the S20 Ultra adds support for the S Pen stylus, dual telephoto cameras (3x + 10x), 12-bit photos, Wi-Fi 6e ...

PERFORMANCE: Overall the Samsung Galaxy S21 5G was very good. Its quickness, battery life, and camera quality will satisfy all but the most discerning users. Ease of use on the Galaxy S21 5G was ...

The stylus will work only on the S21 Ultra ... not get microSD support either. Unlike Apple, Samsung was among the first companies to bump up base storage on its devices, and the Galaxy S21 ...

After four years, monthly security updates have ended on the Galaxy S21 series as Samsung will now provide quarterly updates only.