Use your phone in flight modeIn places where you're not allowed to connect to the internet with your phone, you can still accessyour music, videos, and offline games if you switch flight mode on.1. Tap Settings.2. Switch Flight mode to On .Switch flight mode offTap Settings, and switch Flight mode to Off .Flight mode closes connections to the mobile network and switches your phone's wireless featuresoff. Comply with the instructions and safety requirements given by, for example, an airline, and anyapplicable laws and regulations. Where allowed, you can connect to a Wi-Fi network to, for example,browse the internet or switch Bluetooth on in flight mode.Warning: When the flight profile is activated, you cannot make or receive any calls, includingemergency calls, or use other features that require network coverage. To make a call, switch toanother profile.Access codesEver wondered what the different codes on your phone are for?PIN or PIN2 code(4-8 digits)These protect your SIM card againstunauthorised use or are required to access somefeatures.You can set your phone to ask for the PIN codewhen you switch it on.If you forget the codes or they aren't suppliedwith your card, contact your network serviceprovider.If you type in the code incorrectly 3 times in arow, you need to unblock the code with the PUKor PUK2 code.PUK or PUK2 These are required to unblock a PIN or PIN2 code.If not supplied with your SIM card, contact yournetwork service provider.Security code (lock code, password) 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.© 2013 Nokia. All rights reserved. 36