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theirhearingdevices.Notall
phoneshavebeenrated.Phones
thatareratedhavetheratingon
their box or a label located on the
box.
The ratings are not guarantees.
Resultswillvarydependingon
theuser’shearingdeviceand
hearing loss. If your hearing
devicehappenstobevulnerable
to interference, you may not
be able to use a rated phone
successfully. Trying out the
phonewithyourhearingdevice
isthebestwaytoevaluateitfor
your personal needs.
•M-Ratings:
PhonesratedM3or
M4meetFCCrequirements
and are likely to generate less
interferencetohearingdevices
than phones that are not
labeled.M4isthebetter/higher
of the two ratings.
•T-Ratings:
PhonesratedT3or
T4meetFCCrequirements
and are likely to generate less
interferencetohearingdevices
than phones that are not
labeled.T4isthebetter/higher
of the two ratings.
Hearingdevicesmayalsobe
rated.Yourhearingdevice
manufacturer or hearing health