Are you switching phones or carriers? You'll need to learn how to remove a SIM card from your Android phone. Let's help you out!

Push the pin in, the tray should pop out and you can load the needed card into the tray. The tray closest to the power button is for your network SIM card from your wireless carrier.

Your new Samsung Galaxy S10e has a combined nano SIM and microSD card tray so, inserting and removing both can be done together or separately. It’s located at the top of your phone and fits well ...