46SIM securityPIN lock: You can turn the SIM lockon/off with knowing the current PIN-Codeof the SIM card; you can change the PINcode for the SIM card at any time.Change PIN/PIN2: To change thepassword, enter the current passwordand then the new password for: PIN orPIN2Note: 3x failed entering the correctcurrent SIM PIN-code will lock SIM card,and will be asked for PUK number tounlock it. Please contact network operatorfor your PUK number. The SIM card PIN-code is NOT the phone factory defaultcode.Phone security:Phone lock: You can turn the phone lockon/off with knowing the current PIN-Codeof the PhoneChange password: To change thepassword, enter the current passwordand new password then confirm again.Note: The factory default code is: 1234.