Amazon.com: E-REPAIR SIM Micro SD Card Tray Holder Slot with Rubber Waterproof Gasket Ring Replacement for Samsung Galaxy S10 and S10 Plus Single Sim Black : Cell Phones & Accessories
For Samsung Galaxy S10 S10 Plus S10+ S10e S10 Lite Sim Card Reader Tray Micro Sd Memory Card Holder Slot Flex Cable Repair Parts - Mobile Phone Flex Cables - AliExpress
PSA: The 5G Galaxy S10 does not have a microSD slot - SamMobile
Best microSD cards for the Samsung Galaxy S10 family of smartphones