26 Find help
If you need to contact customer service, check the list of local Nokia Care contact centres at www.nokia.com.cn/contactus.
For maintenance services, check your nearest Nokia Care point at www.nokia.com.cn/repair.
Additional applications
There are various applications provided by Nokia and different
Settings
Your device normally has MMS, GPRS, streaming, and mobile internet settings automatically configured in the device, based upon 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.
You can change the general settings in your device, such as language, standby mode, display, and keypad lock settings.
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.
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