Set PINs and passwords on your mobile device

To prevent unauthorized access to your phone, set a password or Personal Identification Number (PIN) on your phone’s home screen as a first line of defense in case your phone is lost or stolen. When possible, use a different password for each of your important logins (email, banking, personal sites, etc.). You should configure your phone to automatically lock after five minutes or less when your phone is idle, as well as use the SIM password capability available on most smartphones.