• T-Ratings: Rating for inductive coupling with
hearing aids in tele-coil mode.
• Not all phones have been rated, a phone is
considered hearing aid compatible under FCC rules if
it is rated M3 or M4 for acoustic coupling and T3 or
T4 for inductive coupling. These ratings are given on
a scale from one to four, where four is the most
compatible. Your phone meets the M3/T3 level
rating.
• However, hearing aid compatibility ratings don't
guarantee that interference to your hearing aids
won't happen. Results will vary, depending on the
level of immunity of your hearing device and the
degree of your 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
