Samsung SM-A336E User Manual page 18

Getting started
• Use only a microSD card.
• Insert the ejection pin into the tray's hole to remove the tray. (Galaxy A53 5G)
• Some SD cards may not be fully compatible with the device. Using an incompatible
card may damage the device, the SD card, or the data stored in it.
• Use caution to insert the SD card right-side up.
• Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may
be damaged.
• When you remove the tray from the device, the mobile data connection will be
disabled.
• If the card is not fixed firmly into the tray, the SD card may leave or fall out of the tray.
• When turning the tray upside down to insert an SD card, be careful not to let the SIM
card inserted on the other side to leave or fall out of the tray. (Galaxy A53 5G)
• If you insert the tray into your device while the tray is wet, your device may be
damaged. Always make sure the tray is dry.
• Fully insert the tray into the tray slot to prevent liquid from entering your device.
• The device supports the FAT and the exFAT file systems for SD cards. When inserting
a card formatted in a different file system, the device will ask to reformat the card
or will not recognise the card. To use the SD card, you must format it. If your device
cannot format or recognise the SD card, contact the SD card manufacturer or a
Samsung Service Centre.
• Frequent writing and erasing of data shortens the lifespan of SD cards.
• When inserting an SD card into the device, the SD card's file directory appears in the
My Files → SD card folder.
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