Nokia 3310 user guide
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Security settings
You can edit the available security settings.
Available security settings
You can edit the security settings depending on a setting. You can set them to be either on or off and check the status of the setting.
You can add phone numbers to a list to be blocked and create a closed user group.
- Select
Menu > >Security settings >Change codes . - Select the code you want to change, either
Change security code orChange barr. password .