Does the Galaxy S20 have a microSD card slot? | Android Central
What SIM cards can I use with my S20? | Samsung UK
Does the Samsung Galaxy S24 have an SD card slot? | Digital Trends
Memory Cards for Samsung Galaxy S20+
Amazon.com: Samsung Pro Plus 256GB MicroSD Class 10 UHS-I Memory Card for Samsung Galaxy S20 FE 5G, S20 Ultra, S20, S20+, S10, S9 Phone - MB-MD256KA Bundle with Everything But Stromboli Micro