If you have any questions about using your wireless device with animplanted medical device, consult your health care provider.Accessibility solutionsMicrosoft Mobile is committed to making mobile phones easy to usefor all individuals, including those with disabilities. For moreinformation, visit aka.ms/phoneaccessibility (in English).HearingWarning: When you use the headset, your ability to hear outsidesounds may be affected. Do not use the headset where it canendanger your safety.Some wireless devices may interfere with some hearing aids.NickelThe surface of this device is nickel-free.VehiclesRadio signals may affect improperly installed or inadequatelyshielded electronic systems in vehicles. For more information, checkwith the manufacturer of your vehicle or its equipment.Only qualified personnel should install the device in a vehicle. Faultyinstallation may be dangerous and invalidate your warranty. Checkregularly that all wireless device equipment in your vehicle is mountedand operating properly. Do not store or carry flammable or explosivematerials in the same compartment as the device, its parts, oraccessories. Do not place your device or accessories in the air bagdeployment area.Potentially explosive environmentsTurn your device off in potentially explosive environments, such asnear gas station pumps. Sparks may cause an explosion or fireresulting in injury or death. Note restrictions in areas with fuel;chemical plants; or where blasting operations are in progress. Areaswith a potentially explosive environment may not be clearly marked.These usually are areas where you are advised to turn your engine off,below deck on boats, chemical transfer or storage facilities, andwhere the air contains chemicals or particles. Check with themanufacturers of vehicles using liquefied petroleum gas (such aspropane or butane) if this device can be safely used in their vicinity.14