››Format the memory card
Formatting your memory card on a PC may cause incompatibilities with your device. Format the memory card only on the device.
In Idle mode, select Applications → Settings → SD card and device storage → Unmount SD card → Format SD Card → Format SD card → Erase everything.
Before formatting the memory card, remember to make backup copies of all important data stored on your device. The manufacturer’s warranty does not cover loss of data resulting from user actions.
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