Attach A Strap; Switch It On; Network Services And Costs; Access Codes - Nokia X3 02 User Manual

10

Switch it on

Attach a strap

Switch it on

Network services and costs

Your device is approved for use on the GSM 850/900/1800/1900 MHz networks and
WCDMA 850/900/1900/2100 MHz networks. To use the device, you need a subscription
with a service provider.
Using network services and downloading content to your device may result in data
traffic costs. Some product features require support from the network, and you may
need to subscribe to them.

Access codes

PIN code — This code protects your SIM card against unauthorised use. The PIN code (4
- 8 digits) is usually supplied with the SIM card.
PIN2 code — This code (4 - 8 digits) is supplied with some SIM cards, and is required to
access some functions in your device.
If you forget an access code, contact the network service provider whose SIM card is in
your device. After three consecutive incorrect PIN or PIN2 code entries, the code is
blocked, and you need the PUK or PUK2 code to unblock it.
PUK code and PUK2 code — These codes (8 digits) are required to change a blocked PIN
code or PIN2 code, respectively. If the codes are not supplied with the SIM card, contact
the network service provider whose SIM card is in your device.
IMEI number — This number (15 digits) is used to identify valid devices in the GSM
network. Devices that are, for example, stolen, can be blocked from accessing the
network.
Lock code (also known as security code) — The lock code helps you to protect your device
against unauthorised use. The preset lock code is 12345. You can create and change the
code, and set the device to request the code. Keep the new code secret and in a safe
place separate from your device. If you forget the code and your device is locked, your
device will require service. Additional charges may apply, and all the personal data in
your device may be deleted. For more information, contact a Nokia Care Centre or your
device dealer.