››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 → Settings → SD card and phone storage → Unmount SD card → OK → 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.
Attach a hand strap (optional)
1 Remove the back cover.
2 Slide a hand strap through the slot and hook it over the small projection.
3 Replace the back cover.