atroubleshootingIf you are having trouble with your mobile phone, try these troubleshooting procedures before contacting a serviceprofessional.While using your phone, the following messagesmay appear:Message Try this to solve the problem:Insert SIMcard toaccessnetworkservicesEnsure that the SIM or USIM card isinstalled correctly.Phone lockWhen the phone lock feature isenabled, you must enter the passwordyou set for the phone.PIN codeWhen using the phone for the first timeor when the PIN requirement isenabled, you must enter the PINsupplied with the SIM or USIM card.You can disable this feature by usingthe PIN lock menu.PIN2 lockWhen you access a menu requiringthe PIN2, you must enter the PIN2supplied by the SIM or USIM card. Fordetails, contact your service provider.Message Try this to solve the problem:
