Settings; Access Codes - Nokia X6-00 User Manual

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go to www.nokia.com/softwareupdate.

Settings

Your device normally has MMS, GPRS, streaming, and mobile internet settings
automatically configured in the device, based on your network service provider
information. You may have settings from your service providers already installed in
your device, or you may receive or request the settings from the network service
providers as a special message.

Access codes

If you forget any of the access codes, contact your service provider.
Personal identification number (PIN) code — This code protects your SIM card
against unauthorised use. The PIN code (4 - 8 digits) is usually supplied with the
SIM card. After three consecutive incorrect PIN code entries, the code is blocked, and
you need the PUK code to unblock it.
UPIN code — This code may be supplied with the USIM card. The USIM card is an
enhanced version of the SIM card and is supported by 3G mobile phones.
PIN2 code — This code (4 - 8 digits) is supplied with some SIM cards, and is required
to access some functions in your device.
Lock code (also known as security code) — The lock code helps you to protect your
device against unauthorised use. The preset 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 point or your device dealer.
Personal Unblocking Key (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
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