Nokia Lumia 720 User Manual

Also see for Lumia 720: User guide Service manual User guide User guide User guide

Contents

Nokia Lumia 720 User Manual Manual pdf 100 page image

Access codesEver wondered what the different codes on your phone are for?PIN code(4-8 digits)This protects your SIM card againstunauthorised use or is required to access somefeatures.You can set your phone to ask for the PIN codewhen you switch it on.If not supplied with your card or you forget thecode, contact your network service provider.If you type in the code incorrectly three times ina row, you need to unblock the code with the PUKcode.PUK This is required to unblock a PIN code.If not supplied with your SIM card, contact yournetwork service provider.Security code (lock code, password)(min. 4 digits)This helps you protect your phone againstunauthorised use.You can set your phone to ask for the lock codethat you define.Keep the code secret and in a safe place,separate from your phone.If you forget the code and your phone is locked,your phone will require service. Additionalcharges may apply, and all the personal data inyour phone may be deleted.For more information, contact Nokia Care oryour phone dealer.IMEI This is used to identify valid phones in thenetwork. The number can also be used to block,for example, stolen phones. You may also needto give the number to Nokia Care services.To view your IMEI number, dial *#06#.© 2013 Nokia. All rights reserved. 100