Use micro SD card in Galaxy S8 and Galaxy S8+ - Galaxy S8 Guides
16GB Micro SD Per Samsung Galaxy S8 Plus
Lexar High Performance 64GB MicroSD XC Memory Card 633x UHS-I Class 10 for Samsung Galaxy S8 S9 S10 PLUS + S10e with Mini MemoryMarket MicroSD Memory Card reader - Walmart.com
Galaxy S8/S8+] What is the accepted external memory size of the S8/S8+? | Samsung Levant
Galaxy S8 - How To Install A SIM & Micro SD Card - YouTube
Amazon.com: Ubrokeifixit Galaxy S8,S8 Plus Micro SD Card Slot Single Sim Card Tray Holder Replacement for Samsung Galaxy S8 G950/S8+ Plus G955-Black : Cell Phones & Accessories
High Speed Samsung Evo 128GB Memory Card with Case [MicroSD Class 10 MicroSDXC] X8Z for Samsung Galaxy S8 active Tab A 10.1 (2016) Sky S9 Plus, S7 S5, S10e S10 Plus On5
Best Memory Cards for Samsung Galaxy S8 and S8+ - MyMemory Blog
Inserting SIM and SD Card in Galaxy S8 / S8+ - YouTube
How to Install Micro SD Card Samsung Galaxy S8 & Increase Space - YouTube
Amazon.com: Digi-Chip 128GB Micro-SD Memory Card for Samsung Galaxy S8, Samsung Galaxy S8+, S8 Plus Smartphones : Electronics
Amazon.com: 256GB SanDisk Ultra UHS-I Class 10 90mb/s MicroSDXC Memory Card works with Samsung Galaxy S8, S8 Plus, S8 Note, S7, S7 Edge, Cell Phones with Everything but Stromboli Memory Card Reader :
For Samsung Galaxy S8/ S8 Plus Metal Single Sim Card Tray & Single Micro Sd Memory Card Holder Frame Replacement | Fruugo US