Samsung Galaxy S 4 Important Information Manual page 45

Sprint_L720_T_IIB_.book Page 45 Wednesday, September 25, 2013 10:11 PM
FCC Hearing Aid Compatibility (HAC)
Regulations for Wireless Devices
The U.S. Federal Communications Commission
(FCC) has established requirements for digital
wireless mobile devices to be compatible with
hearing aids and other assistive hearing
devices.
When individuals employing some assistive
hearing devices (hearing aids and cochlear
implants) use wireless mobile devices, they
may detect a buzzing, humming, or whining
noise. Some hearing devices are more immune
than others to this interference noise, and
mobile devices also vary in the amount of
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interference they generate.
The wireless telephone industry has developed
a rating system for wireless mobile devices to
assist hearing device users find mobile devices
that may be compatible with their hearing
devices. Not all mobile devices have been
rated. Mobile devices that are rated have the
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 mobile device successfully.
Trying out the mobile device with your hearing
device is the best way to evaluate it for your
personal needs.
Important Safety Information 45