Hearing Aid Compatibility

The Federal Communications Commission updated the Hearing Aid Compatibility Act of 1988 to ensure the deaf and hard of hearing can use digital wireless devices.

The handsets listed below are compatible with Airvoice and have been tested and rated for Hearing Aid Compatibility. The Hearing Aid Compatibility Ratings are shown below as "M-Ratings" and "T-Ratings". These M and T ratings can better assist hearing aid users to find a phone that best fits their needs.


* The list of Hearing Aid Compatible handsets is constantly growing. For the most current list of phones, please contact customer service at 888-944-2355 or email support@airvoicewireless.com
Make Model Rating Level of Classification Airvoice Wireless Feelsafe Wireless
Alcatel 768T 3G M4, T4 Good X
Alcatel Evolve 2 M3, T4 Good X
Alcatel Pop C9 M3, T4 Good X
Apple iPhone 4s M3, T3 Best X
Apple iPhone 5s M3, T4 Best X
Apple iPhone 6 M3, T4 Best X
Apple iPhone 6 Plus M3, T4 Best X
Apple iPhone 6s M3, T4 Best X
Coolpad Flo M3, T3 Good X
LG G4 M3, T3 Good X
Motorola Nexus 6 M3, T3 Good X
Motorola X (2nd Gen) M3, T3 Good X
Nokia 625.1 M3, T3 Best X
Nokia 630 M3, T4 Best X
Nokia 635 M3, T4 Best X
Nokia 930 M3, T4 Best X
Rugged CAT S40 M3, T3 Good X
Samsung Galaxy J1 M4, T4 Good X
Samsung Galaxy J2 M3, T4 Good X
Samsung Galaxy J3 M3, T4 Good X
Samsung Galaxy J5 M4, T4 Good X
Samsung Galaxy J7 M3, T3 Good X
Samsung Galaxy Note 4 M4, T3 Good X
Samsung Galaxy Note 5 M4, T3 Best X
Samsung Galaxy S3 M3, T3 Best X
Samsung Galaxy S4 M3, T3 Best X
Samsung Galaxy S5 M3, T4 Best X
Samsung Galaxy S6 M4, T3 Good X
Samsung Galaxy S6 Edge M4, T3 Good X
Samsung Galaxy S6 Edge+ M4, T3 Good X
Samsung Galaxy S7 M4, T3 Good X
Samsung Galaxy S7 Edge M4, T3 Good X
Sky 5.0W Smartphone N/A Good X
Sky 5.5W Smartphone N/A Good X
Sony Xperia M3, T4 Good X
ZTE Z221 M3, T3 Good X
ZTE Z222 M3, T3 Good X

M-Ratings and Hearing Aid Immunity

Phones that are less likely to generate any interference are those that have an M-Rating of M3 or M4. An M3 or M4 rating meets the FCC requirements, but does not guarantee that the phone will be interference free. The higher the rating of the phone, the less likely it is to experience any interference. A phone that is not rated does not necessarily mean it will cause interference, but phones that are not rated are more likely to do so.

T-Ratings and Compatibility with Hearing Aids with Telecoils

Certain Hearing aids have a small, built in device which is known as a Telecoil. The Telecoil is for use with telephones and assistive learning devices. If a phone has a T-rating of T3 or T4, it meets the FCC requirements and is more likely to work better for people who use hearing aids with telecoils. The T4 rating is higher and better than the T3 rating.

The Levels of Classification are as follows:

“Good” - Indicates the device has basic technology on entry level data speeds. “Better”- Indicates the device has advanced technology and /or with advanced functionality. “Best” - Indicates the device has new technology and/or with new functionality that can operate on faster data speeds.