B a t t e r y i n f o r m a t i o n74What if your battery is not authentic?If you cannot confirm that your Nokia battery with the hologram on the label isan authentic Nokia battery, please do not use the battery. Take it to the nearestauthorized Nokia service point or dealer for assistance. The use of a battery thatis not approved by the manufacturer may be dangerous and may result in poorperformance and damage to your device and its enhancements. It may alsoinvalidate any approval or warranty applying to the device.To find out more about original Nokia batteries, visit www.nokia.com/battery.■ Hearing aid compatibilityYour mobile device model complies with FCC rules governing hearing aidcompatibility. These rules require an M3 microphone or higher value. The M-value,shown on the device box , refers to lower radio frequency (RF) emissions. A higherM-value generally indicates that a device model has a lower RF emissions level,which may improve the likelihood that the device will operate with certainhearing aids. Some hearing aids are more immune than others to interference.Please consult your hearing health professional to determine the M-rating ofyour hearing aid and whether your hearing aid will work with this device. Moreinformation on accessibility can be found at www.nokiaaccessibility.com.
