Pantech C150 User Manual

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Contents

Pantech C150 User Manual Manual pdf 85 page image

852. Access codesThe following section describes various security codes used on your phone.PIN1 code (4 to 8 digits)The PIN1 (Personal Identification Number) code protects your SIM cardagainst unauthorized use. The PIN1 code is usually supplied with the SIMcard. If you input the incorrect PIN1 code entry three times in a row, thePIN1 code will be blocked. If the PIN1 code is blocked, you need the PUK 1code to unblock before you can use the SIM card again. See information on thePUK1 code.PIN2 code (4 to 8 digits)The PIN2 code, supplied with some SIM cards, is required to access somefunctions, such as call cost counters. Contact your carrier for information.Lock codeThe lock code can be used to lock the phone and keypad to avoidunauthorized use.NOTE: The factory setting for the lock code is 1234. To avoid unauthorizeduse of your phone, change the lock code. Keep the new code secret and ina safe place separate from your phone.PUK1 and PUK2 codes (8 digits)The PUK1 (Personal Unblocking Key) code is required to change a blockedPIN1 code. The PUK2 code is required to change a blocked PIN2 code. Ifthe codes are not supplied with the SIM card, contact the operator whoseSIM card is in your phone for the codes.NOTE:You can change the following codes: lock code, PIN1 code, and PIN2 code.These codes can include numbers from 0 to 9 only. The [#] key works asthe [OK] function.Avoid using access codes similar to emergency numbers such as 112, toprevent accidental dialing of an emergency number.Network Barring Password (4 digits)The N/W password is required when you use the N/W Barring function.Your service provider will provide the N/W password to you when yousubscribe to this function.You can change this password using the Call barring function.(For further details, see Security on page 77.)