Nokia 3310 3G user guide
Security settings
You can edit the available security settings.
Lock the keypad
To lock the keys automatically, select Menu > > Security > Keyguard > Automatic keyguard and select On .
Use a security code
You can set the phone to ask for a security code. If there is a pre-set code, it is 12345. Change it to protect your privacy and personal data. Note, however, that when you change the code, you need to remember the new code, as HMD Global is not able to open or bypass it. This phone cannot be located or locked remotely if lost.
- Select
Menu > >Security >Keyguard and switchSecurity code on. - Enter the security code and select
OK .