27Copyright © 2004 Nokia. All rights reserved.TIPS ON EFFICIENT OPERATION: Your phone has a built-inantenna. As with any other radio transmitting device, donot touch the antenna unnecessarily when the phone isswitched on. Contact with the antenna affects callquality and may cause the phone to operate at a higherpower level than otherwise needed. Not touching theantenna area during a phone call optimises the antennaperformance and the talktime of your phone. Putting on the wrist strapThread the strap as shown in the picture andtighten it.