The new Samsung Galaxy Note 20 does not have a microSD card slot - PhoneArena
Amazon.com: Samsung 256GB EVO+ Micro SD Memory Card for Samsung Phone Works with Galaxy Note 20 Ultra 5G, A42 5G, A21 Phone (MB-MC256KA) Bundle with (1) Everything But Stromboli MicroSDXC & SD
Amazon.com: SanDisk 1TB Extreme Pro Class 10 Micro SD Card for Samsung Phone Works with Galaxy Note 20 Ultra 5G, Note20 Ultra, Note 10+, Note10 Plus 5G Bundle with (1) Everything But
Amazon.com: SanDisk 512GB Extreme Pro Class 10 Micro SD Card for Samsung Phone Works with Galaxy Note 20 Ultra 5G, Note20 Ultra, Note 10+, Note10 Plus 5G Bundle with 1 Everything But
Amazon.com: BoxWave Smart Gadget Compatible with Samsung Galaxy Note 20 Ultra - AllReader SD Card Reader, microSD Card Reader SD Compact USB - Jet Black : Electronics