Safe removal. Always switch the device off and disconnect the charger before removing the battery.
Important: 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.
The SIM card and its contacts can be easily damaged by scratches or bending, so be careful when handling, inserting, or removing the card.
Press the back cover release buttons, and remove the back cover (1, 2). Remove the battery (3).
Make sure the contact area of the SIM card is facing down, and place the SIM card in the SIM card holder (4, 5, 6).
Replace the battery and back cover (7, 8, 9).