Your new Samsung Galaxy S10 Plus has a nano SIM card which shares a card tray with the microSD card. Needless to say, when you remove your SIM card, the SD card will also be unmounted and vice versa.

Inserting and removing a SIM card on your Galaxy S10 is easy. All you have to do is to follow a set of steps to do it. Your Galaxy S10 only uses a nano SIM card. If you have the older type of SIM card ...

You can remove the SIM card from your Samsung Galaxy S10 using the SIM removal tool that came with your phone. It's shaped like a key, but has a narrow pin instead of teeth. Your Galaxy S10's SIM card ...