PSA: The 5G Galaxy S10 does not have a microSD slot - SamMobile
Memory Cards for Samsung Galaxy S10+
Do the Samsung Galaxy A33 and A53 have a microSD card slot? - PhoneArena
SD Card Reader USB C, MOKCAO 3 in 1 Type C Micro SD TF Card Adapter 2T Capacity Camera Memory Cards Suitable for MacBook Pro iPad Pro 11"/12.9" 2018 Samsung Galaxy S10/S9/S8: