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rating on their box or a label located on the box. The ratings
are not guarantees. Results will vary depending on the user's
hearing device and hearing loss. If your hearing device
happens to be vulnerable to interference, you may not be able
to use a rated phone successfully. Trying out the phone with
your hearing device is the best way to evaluate it for your
personal needs.
This phone has been tested and rated for use with hearing aids
for some of the wireless technologies that it uses. However,
there may be some newer wireless technologies used in this
phone that have not been tested yet for use with hearing aids.
It is important to try the different features of this phone
thoroughly and in different locations, using your hearing aid or
cochlear implant, to determine if you hear any interfering noise.
Consult your service provider or the manufacturer of this phone
for information on hearing aid compatibility. If you have
questions about return or exchange policies, consult your
service provider or phone retailer.
M-Ratings: Phones rated M3 or M4 meet FCC requirements
and are likely to generate less interference to hearing devices
than phones that are not labeled. M4 is the better/higher of the
two ratings.
T-Ratings: Phones rated T3 or T4 meet FCC requirements and
are likely to be more usable with a hearing device’s telecoil (“T
Switch” or “Telephone Switch”) than unrated phones. T4 is the
better/ higher of the two ratings. (Note that not all hearing
devices have telecoils in them.)