the metal holder to the left (or as indicated by the "open" arrow) and lift it up.
: Place the Mini-SIM card into the slot with the gold contact area facing down . Ensure the cut corner of the SIM matches the orientation shown in the slot's diagram. Nokia Asha 311 Insert Sim
: Lower the metal holder and slide it back to the right to lock the card in place. the metal holder to the left (or as