● Always keep the wireless device more than 15.3centimetres (6 inch) from the medical devicewhen the wireless device is turned on.● Not carry the wireless device in a breast pocket.● Hold the wireless device to the ear opposite themedical device to minimise the potential forinterference.● Turn the wireless device off immediately if thereis any reason to suspect that interference istaking place.● Read and follow the directions from themanufacturer of their implanted medical device.If you have any questions about using your wirelessdevice with an implanted medical device, consultyour health care provider.Hearing aidsSome digital wireless devices may interfere withsome hearing aids. If interference occurs, consultyour service provider.Hearing aidsWarning: For hearing aid compatibility, youmust turn off the Bluetooth connectivity.Your mobile device model complies with FCC rulesgoverning hearing aid compatibility. These rulesrequire an M3 microphone or higher value. The M-value, shown on the device box , refers to lowerradio frequency (RF) emissions. A higher M-valuegenerally indicates that a device model has a lowerRF emissions level, which may improve thelikelihood that the device will operate with certainhearing aids. Some hearing aids are more immunethan others to interference. Please consult yourhearing health professional to determine the M-rating of your hearing aid and whether your hearingaid will work with this device. More information onaccessibility can be found atwww.nokiaaccessibility.com.VehiclesRF signals may affect improperly installed orinadequately shielded electronic systems in motorvehicles such as electronic fuel injection systems,electronic antiskid (antilock) braking systems,electronic speed control systems, and air bagsystems. For more information, check with themanufacturer, or its representative, of your vehicleor any equipment that has been added.Only qualified personnel should service the deviceor install the device in a vehicle. Faulty installationor service may be dangerous and may invalidate anywarranty that may apply to the device. Checkregularly that all wireless device equipment in your188 Additional safety information