can use network services. For instance, some networks may not support all language-dependent characters and services.

Your service provider may have requested that certain features be disabled or not activated in your device. If so, these features will not appear on your device menu. Your device may also have a special configuration such as changes in menu names, menu order, and icons. Contact your service provider for more information.

Enhancements

Practical rules about accessories and enhancements

Keep all accessories and enhancements out of the reach of small children.

When you disconnect the power cord of any accessory or enhancement, grasp and pull the plug, not the cord.

Check regularly that enhancements installed in a vehicle are mounted and are operating properly.

Installation of any complex car enhancements must be made by qualified personnel only.

Access codes

The security code protects your phone against unauthorized use.

The PIN code supplied with the SIM card protects the card against unauthorized use. The PIN2 code supplied with some SIM cards is required to access certain services. If you

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Nokia 1680 manual Enhancements, Access codes