Справочник Пользователя для Samsung MM A880

Your Sprint PCS Phone has been tested for hearing aid device 
compatibility. When some wireless phones are used near some 
hearing devices (hearing aids and cochlear implants), users may 
detect a buzzing, humming, or whining noise. Some hearing devices 
are more immune than others to this interference noise, and phones 
also vary in the amount of interference they generate.

The wireless telephone industry has developed ratings for some of 
their mobile phones, to assist hearing device users in finding phones 
thatmay be compatible with their hearing devices. Not all phones 
have been rated. Phones that are rated will have the rating on the 
box. Your MM-A880 by Samsung has an M3 rating.

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 successfully 
use a phone that has been tested and rated as Hearing Aid 
compatible. Trying the phone with your hearing device is the best 
way to evaluate it for your personal needs. Should you experience 
interference when using your MM-A880 by Samsung with your 
hearing device, Sprint suggests you promptly return the phone to the 
store. With the “Sprint 14-day Risk Free Guarantee” you may return 
the phone within 14 days of purchase for a full refund. Sprint further 
suggests you experimentwith multiple phones (even those not 
labeled  with an M3 or M4) while in the retail store to find the one 
thatworks best with your hearing device.

Hearing devices may also be measured for immunity to this type of 
interference. Your hearing aid device manufacturer or hearing health 
professional may help you find results for your hearing device. The 

Phones rated M3 or M4 meet FCC requirements and may 
generate less interference to hearing devices than phones 
that are not labeled. M4 is the better/higher of the two 
ratings.