Access Codes - Nokia 5235 Manual Del Usuario

Nokia Software Updater is a PC application that enables you to update your
device software. To update your device software, you need a compatible PC,
broadband internet access, and a compatible USB data cable to connect your
device to the PC.
To get more information, to check the release notes for the latest software
versions, and to download the Nokia Software Updater application, see
www.nokia.com/softwareupdate, or in Latin America, www.nokia-
latinoamerica.com/nsu.
To update the device software, do the following:
1. Download and install the Nokia Software Updater application to your PC.
2. Connect your device to the PC using a USB data cable, and open the Nokia
Software Updater application. The Nokia Software Updater application
guides you to back up your files, update the software, and restore your
files.

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 unauthorized use. The PIN code (4 to 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 UMTS mobile
phones.
● PIN2 code — This code (4 to 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 unauthorized use. 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 and additional
www.nokia.com/support
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