Be careful not to damage your fingernails when youremove the back cover.8introducing your phone3.Insert the SIM card.• Place the SIM card in the phone with the gold-colored contacts facing down.• If you do not insert a SIM card, you can only useyour phone’s non-network services and somemenus.• Do not insert a memory card into the SIM card slot.4.Insert the battery.5.Replace the back cover.