Memory Card; Inserting An External Memory Card; Checking Data - M3 Mobile SM20 Series User Manual

SM20 Series
User Manual

1.4 Memory Card

1.4.1 Inserting an External Memory Card

The Micro-SD card is used as an external memory of M3 SM20. After removing the battery, insert
SD memory card into the Micro-SD card slot.
To insert a Micro-SD card, remove the battery cover on the back of the device and remove the
battery.
 Android™ 11, the OS used in M3 SM20, can support up to 512 GB for external memory.

1.4.2 Checking Data

Information stored in the Micro-SD card can be checked by swiping bottom  Click Files
or File manager  Menu  SD card
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