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This BlackBerry® device has been tested and rated for use with hearing aids

for some of the wireless technologies that the BlackBerry device uses.

However, other wireless technologies may be used in this BlackBerry device

that have not been tested for use with hearing aids. It is important to try the

different features of your BlackBerry device thoroughly and in different

locations to determine if you hear any interfering noise when using this

BlackBerry device with your hearing aid or cochlear implant. Consult your

wireless service provider about its return and exchange policies and for

information about hearing aid compatibility.

How the ratings work

M-Ratings: Wireless devices rated M3 or M4 meet FCC requirements and are

likely to generate less interference to hearing devices than wireless devices

that are not labeled. M4 is the better or higher of the two ratings.

T-Ratings: Wireless devices 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 wireless devices. T4 is the better or higher

of the two ratings. (Note that not all hearing devices have telecoils in them.)

Hearing devices may also be measured for immunity to this type of

interference. Your hearing device manufacturer or hearing health

professional may help you find results for your hearing device. The more

immune your hearing aid is, the less likely you are to experience interference

noise from wireless devices.

For more information about the actions that the FCC has taken with regard

to hearing aid compatibility with wireless devices and other steps that the

FCC has taken to ensure that individuals with disabilities have access to

telecommunications services, visit www.fcc.gov/cgb/dro.