Samsung SM-C105AZWAATT - Manual (Page 260)

M3 + M2 = 5
T3 + T2 = 5
The HAC rating and measurement procedure are described in
the American National Standards Institute (ANSI) C63.19
standard.
HAC for Newer Technologies
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.
Restricting Children's Access to Your
Mobile Device
Your mobile device is not a toy. Do not allow children to play
with it because they could hurt themselves and others,
damage the mobile device, or make calls that increase your
mobile device bill.
Keep the mobile device and all its parts and accessories out
of the reach of small children.
FCC Notice and Cautions
FCC Notice
The mobile device may cause TV or radio interference if used
in close proximity to receiving equipment. The FCC can
require you to stop using the mobile device if such
interference cannot be eliminated.
Cautions
Any changes or modifications to your mobile device not
expressly approved by Samsung could void your warranty for
this equipment and void your authority to operate this
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