What can you do with a microSD card on Android? Can you store apps and games? What's the difference between internal and external storage? We answer all.

Insert the SIM card or SD card tray into the phone. Once you’ve added the microSD card properly, be sure to format it to minimize bugs from developing.

As many Android phones lack SD card slots, reading such cards requires an SD card reader. We've compiled a list recommended by users to help you out.