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Samsung Galaxy A21 - Insert or Remove SD / Memory Card

Here's how to insert or remove an SD / memory card for your Galaxy A21.

This device supports microSD (TransFlash) memory cards which can be purchased from any Verizon store or online.

For best results, Samsung recommends using a class 10, UHS class 1, 3 or newer memory card.

Ensure that the device is powered off.

From the left edge of the device (display facing up), remove the card tray.

Utilize the insertion/removal tool (or a paperclip) to unlock the tray by inserting it into the provided slot then remove the tray.

Do one of the following:

Insert SD / memory card

Insert the card with gold contacts facing down then press in on the tray to lock into place.

Remove SD / memory card

From the bottom of the card, carefully lift to remove. To assist, use the opening on the opposite side of the tray to dislodge (using a fingernail or similar tool).