While Samsung's Galaxy S21 (review) actually supports e ... check to see if it's lined up correctly. Turn the tray and fit the second SIM card if you have one. It's time to line up the SIM tray ...

as long as it fits in the SIM tray's small opening. How to remove the SIM card from your Samsung Galaxy S10 1. Turn off your phone by holding the power button on the right side of the phone until ...

The Galaxy S21 has a 120Hz refresh rate ... For whatever reason, Samsung opted to put the microphone hole right next to the SIM card tray. This makes it likely that users will accidentally ...