satellite geometry. Availability and quality of GPS signals may be affected by yourlocation, buildings, natural obstacles, and weather conditions. GPS signals may not beavailable inside buildings or underground and may be impaired by materials such asconcrete and metal.GPS should not be used for precise location measurement, and you should never relysolely on location data from the GPS receiver and cellular radio networks for positioningor navigation.The trip meter has limited accuracy, and rounding errors may occur. Accuracy can alsobe affected by availability and quality of GPS signals.GPS receiverYour device has an internal GPS receiver. For the best signal from the satellites, placeyour device in a position with an unobstructed view to the sky.You can use GPS to support the Maps application. Find out your location or measuredistances.Navigate to your destinationYou can upgrade Maps to a full navigation system to be used by car and on foot. Youneed a regional licence for the full navigation system. The car navigation is fully voice-guided. Pedestrian navigation is limited to a speed of 30 km/h (18.6 miles/h) andprovides no voice guidance. The navigation service is not available for all countries andregions. For details, see your local Nokia website.Purchase a licence for navigationSelect Extra services. The licence is region-specific and can be used only in the selectedarea.Navigate to the destination1 Select Plan route, and create a route.2 Select Options > Show route > Options > Start navigation.3 Accept the displayed disclaimer.4 Select the language for voice guidance, if prompted.28 Maps