Gsm Antenna; Basic Use; Access Codes - Nokia c2-02 User Manual

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GSM antenna

The antenna area is highlighted.

Avoid touching the antenna area while the antenna is in use. Contact with antennas

affects the communication quality and may reduce battery life due to higher power

level during operation.

Basic use

PIN or PIN2 code

(4-8 digits)

PUK or PUK2 code

(8 digits)

IMEI number

(15 digits)

These protect your SIM card against unauthorised use or are

required to access some features.

You can set your device to ask for the PIN code when you

switch it on.

If not supplied with your SIM card or you forget the codes,

contact your service provider.

If you enter the code incorrectly three times in a row, you need

to unblock the code with the PUK or PUK2 code.

These are required to unblock a PIN or PIN2 code.

If not supplied with your SIM card, contact your service

provider.

This is used to identify valid devices in the network. The

number can also be used to block, for example, stolen devices.

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