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General information
This device supports WAP 2.0 protocols (HTTP and SSL) that run on TCP/IP
protocols. Some features of this device, such as multimedia messaging (MMS),
browsing, e-mail application, instant messaging, remote synchronisation, and
content downloading using the browser or MMS, require network support for
these technologies.
■ Enhancements
Warning: Use only batteries, chargers, and enhancements approved by Nokia for
use with this particular model. The use of any other types may invalidate any
approval or warranty, and may be dangerous.
For availability of approved enhancements, please check with your dealer. When you
disconnect the power cord of any enhancement, grasp and pull the plug, not the cord.
■ Access codes
Select Menu > Settings > Security to set how your phone uses the access codes
and security settings.
• To prevent accidental key presses, use the keypad lock (keyguard).
Select Menu > Settings > Phone > Automatic keyguard or Security keyguard >
On or Off. If the Security keyguard is activated, enter a security code of your
choice when requested.
To unlock the keys, select Unlock, and press the * key.
To answer a call when the keyguard is on, press the call key. When you end or
reject a call, the keys are automatically locked.
• To create or change a security code, select Menu > Settings > Security >
Access codes, and choose from the available options.
• The PIN code, supplied with the SIM card, helps to protect the card against
unauthorised use.
• The PIN2 code, supplied with some SIM cards, is required to access certain
services.
• PUK and PUK2 codes may be supplied with the SIM card. If you enter the PIN or
PIN2 code incorrectly three times in succession, you will be asked for the PUK
or PUK2 code. If you do not have them, contact your service provider.
• The barring password (four digits) is required when using the Call barring
service to restrict calls to and from your phone (network service).
• To view or change the security module settings, if installed, select Menu >
Settings > Security > Security module sett..
Nokia_6212_Lynx_Issue_1_24July_08_LH.fm Page 10 Thursday, July 24, 2008 9:27 AM