[ 12 ]• ABOUT THE ANTENNASYour phone is equipped with threeantennas. The internal antenna isalways active. The whip antenna isactivated when the whip antenna isfully extended. The GPS antenna isalso internal and is activated whenplacing emergency calls or when theLocation info sharing feature isactivated. For more information onLocation info sharing, see “GPS(Location info sharing)” on page 105.As with any other radio transmitting device,do not touch either of the two antennasunnecessarily when the phone is switchedon. Contact with the antenna affects callquality and may cause the phone to operateat a higher power level than otherwiseneeded. Not touching the antenna areaduring a phone call optimizes the antennaperformance and the talk time of your phone.While in a call, hold the phone to yourear, placing your finger tips on the Nokiabadge at the mid-center of the back cover(located below the antenna area on the backof your phone).• ABOUT THE BATTERYInstall the batteryWarning: Use only the BLC-2 battery in this Nokia phone.WhipantennaInternalantenna