Nokia 3555 General information, Overview of functions, Nokia support Access codes, Security code

General information

■Overview of functions

Your phone provides many functions that are practical for daily use, such as text and multimedia messaging, calendar, clock, alarm clock, music player, and built-in camera. Your phone also supports the following functions:

•Active standby. See "Active standby," p. 19.

•Audio messaging. See "Nokia Xpress audio messaging," p. 38.

•Instant messaging. See "Instant Messages," p. 31.

•E-mail application. See "E-mail application," p. 34.

•Enhanced voice dialing. See "Enhanced voice dialing," p. 22 and "Voice commands," p. 55.

■Nokia support

Check www.nokia.com/support or your local Nokia website for the latest version of this guide, additional information, downloads, and services related to your Nokia product.

On the website, you can get information on the use of Nokia products and services. If you need to contact customer service, check the list of local Nokia Care contact centers at www.nokia.com/customerservice.

For maintenance services, check your nearest Nokia service center at www.nokia.com/repair.

■Access codes

Security code

The security code (5 to 10 digits) helps to protect your phone against unauthorized use. To set the code, and to change the phone to request the code, see "Security," p. 61.

PIN codes

The personal identification number (PIN) code and the universal personal identification number (UPIN) code (4 to 8 digits) help to protect your SIM card against unauthorized use. See "Security," p. 61.

8