To prevent damage to the SIM card, always remove the battery before you insert or remove the card.
Do not use a mini-UICC SIM card, also known as a micro-SIM card, a micro-SIM card with an adapter, or a SIM card that has a mini-UICC cutout (see figure) in this device. A micro-SIM card is smaller than the standard SIM card. This device does not support the use of micro-SIM cards and use of incompatible SIM cards may damage the card or the device, and may corrupt data stored on the card.
A SIM card may be already inserted in the device. If not, do the following:
Open the cover of the SIM card slot.
Insert a SIM card in the SIM card slot. Make sure the contact area of the card is facing up. Push the card in.
Close the cover of the SIM card slot. Make sure the cover is properly closed.
If the SIM card is not properly in place, the device can only be used in the offline profile.