Nokia 3230 Cell Phone User Manual


 
18Copyright © 2005 Nokia. All rights reserved.
General information
Stickers in the sales package
The stickers included on the warranty card, in the sales package, contain
important information for service and customer support purposes. The sales
package also includes instructions on how to use the stickers.
Access codes
PIN code
The PIN (Personal Identification Number, 4 to 8 digits) code helps to protect your
SIM card against unauthorised use. The PIN code is usually supplied with the SIM
card.
After three consecutive incorrect PIN code entries, the PIN code is blocked. If the
PIN code is blocked, you need to unblock it with the PUK code before you can use
the SIM card again.
PIN2 code
The PIN2 code (4 to 8 digits), supplied with some SIM cards, is required to access
some functions.