Restore original settingsIf your phone is not working properly, you can reset some settings to their original values.1. End all calls and connections.2. Select Menu > Settings > Rest. fact. sett. > Settings only.3. Type in the security code.This does not affect documents or files stored on your phone.After restoring the original settings, your phone switches off and then on again. This may take longerthan usual.Update your phone softwareYou can update your phone software wirelessly. You can also set your phone to automatically checkfor updates.You can only update your software when using the SIM in the internal SIM holder.1. Select Menu > Settings > Phone > Device updates.2. To check if there is an update available and to download it, select Downl. phone sw.The update may take several minutes. If you encounter problems, contact your network serviceprovider.After the update, go to www.nokia.com/support to get your new user guide.Your network service provider may send updates over the air directly to your phone. For more infoon this network service, contact your network service provider.Using services or downloading content, including free items, may cause the transfer of large amountsof data, which may result in data costs.Before starting the update, connect a charger or make sure the device battery has enough power.Warning: If you install a software update, you cannot use the device, even to make emergencycalls, until the installation is completed and the device is restarted.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.© 2014 Microsoft Mobile. All rights reserved. 26