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 and slide the back cover towards the bottom of the phone, and remove it (1).
Remove the battery (2).
Open the SIM card holder (3), insert the SIM card with the contact surface facing down (4), and close the holder (5).
Insert the battery (6), and replace the back cover (7).