Nokia X6-00 16GB - Manual (Page 12)

Insert the SIM card and battery
Insert the SIM card.
Important: To prevent damage to the SIM card, always remove the battery before
you insert or remove the card.
1 Remove the back cover.
2 If the battery is inserted, remove the battery.
Always switch the device off and disconnect the charger before removing the
battery.
3 Open the cover of the SIM card slot.
12 Get started