Access codesPIN or PIN2code(4-8 digits)These protect your SIM card againstunauthorised use or are required to accesssome features.You can set your device to ask for the PINcode when you switch it on.If not supplied with your SIM card or youforget the codes, contact your serviceprovider.If you enter the code incorrectly threetimes in a row, you need to unblock thecode with the PUK or PUK2 code.PUK or PUK2code(8 digits)These are required to unblock a PIN orPIN2 code.If not supplied with your SIM card, contactyour service provider.IMEI number(15 digits)This is used to identify valid devices in thenetwork. The number can also be used toblock, for example, stolen devices.To view your IMEI number, dial *#06#.19CyanCyan MagentaMagenta YellowYellow BlackBlack
