centre save messages to be retrieved later, or Off to ignoreall incoming multimedia messages. If you select Manual, youreceive a notification when you have a new message in themultimedia message centre. If you select Off, the device doesnot make any network connections related to multimediamessaging.To set the device to use a packet data connection only if youstart an application or action that needs it, select Menu >Settings and Connectivity > Admin. settings > Packetdata > Packet data connection > When needed.If this does not help, switch the device off and then on again.Q: Can I use my Nokia device as a fax modem with acompatible PC?A: You cannot use your device as a fax modem. However, withcall diverting (network service), you can divert incoming faxcalls to a fax number.Q: How do I calibrate the screen?A: The screen is calibrated at the factory. If it is necessary torecalibrate the screen, select Menu > Settings andPhone > Touch input > Touch screen calibration. Followthe instructions.Green tipsSave energyYou do not need to charge your battery so often if you do thefollowing (if available for your device):• Close applications and data connections, for example,your Bluetooth connection, when not in use.• Decrease the brightness of the screen.• Set your device to enter power saver mode after theminimum period of inactivity, if available in your device.• Deactivate unnecessary sounds, such as key tones.RecycleAll materials of this device can be recovered as materials andenergy. For information on how to recycle your old Nokiaproducts, go to www.nokia.com/werecycle, or using a mobiledevice, nokia.mobi/werecycle.Recycle packaging and user guides at your local recyclingscheme.© 2009 Nokia. All rights reserved. 137