- keep all miniature SIM card out or the reach of small children - the SIM card and its contacts can easily be damage by scratches or bending, so be careful when handling inserting or removing the card. - before installing the SIM card. Always make pure that the phone ir switched off and you can then remove the battery. 1. With the back of the phone facing you. Press the release button. Slide and lift the back cover off the phone in the direction of the arrows. 2. Lift the battery out of the phone the bottom part first. 3. Insert the SIM card into the phone. Make sure that the SIM card is positioned corretly and that the golden contact area no the card is facing downwards. 4. Replace the battery 5. Replace the back cover. Make sure that the locking catches on the sides of the covers go in the notches on the phone