Operating environmentThis device meets RF exposure guidelines in the normal use position at the ear or at least 1.5 centimetres (5/8 inch) away fromthe body. Any carry case, belt clip, or holder for body-worn operation should not contain metal and should position the devicethe above-stated distance from your body.To send data files or messages requires a quality connection to the network. Data files or messages may be delayed until sucha connection is available. Follow the separation distance instructions until the transmission is completed.VehiclesRadio signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles such as electronicfuel injection, electronic antilock braking, electronic speed control, and air bag systems. For more information, check with themanufacturer of your vehicle or its equipment.Only qualified personnel should install the device in a vehicle. Faulty installation or service may be dangerous and may invalidateyour warranty. Check regularly that all wireless device equipment in your vehicle is mounted and operating properly. Do notstore or carry flammable liquids, gases, or explosive materials in the same compartment as the device, its parts, or accessories.Remember that air bags inflate with great force. Do not place your device or accessories in the air bag deployment area.Switch off your device before boarding an aircraft. The use of wireless devices in an aircraft may be dangerous to the operationof the aircraft and may be illegal.Potentially explosive environmentsSwitch off your device in any area with a potentially explosive atmosphere. Obey all posted instructions. Sparks in such areascould cause an explosion or fire resulting in bodily injury or death. Switch off the device at refuelling points such as near gaspumps at service stations. Observe restrictions in fuel depots, storage, and distribution areas; chemical plants; or where blastingoperations are in progress. Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They includeareas where you would be advised to turn off your vehicle engine, below deck on boats, chemical transfer or storage facilitiesand where the air contains chemicals or particles such as grain, dust, or metal powders. You should check with the manufacturersof vehicles using liquefied petroleum gas (such as propane or butane) to determine if this device can be safely used in theirvicinity.Certification information (SAR)This mobile device meets guidelines for exposure to radio waves.Your mobile device is a radio transmitter and receiver. It is designed not to exceed the limits for exposure to radio wavesrecommended by international guidelines. These guidelines were developed by the independent scientific organisation ICNIRPand include safety margins designed to assure the protection of all persons, regardless of age and health.The exposure guidelines for mobile devices employ a unit of measurement known as the Specific Absorption Rate or SAR. TheSAR limit stated in the ICNIRP guidelines is 2.0 watts/kilogram (W/kg) averaged over 10 grams of tissue. Tests for SAR areconducted using standard operating positions with the device transmitting at its highest certified power level in all testedfrequency bands. The actual SAR level of an operating device can be below the maximum value because the device is designedto use only the power required to reach the network. That amount changes depending on a number of factors such as howclose you are to a network base station.The highest SAR value under the ICNIRP guidelines for use of the device at the ear is 1.05 W/kg.Use of device accessories may result in different SAR values. SAR values may vary depending on national reporting and testingrequirements and the network band. Additional SAR information may be provided under product information atwww.nokia.com.Product and safety information 123