ZTE Corporation ZTEN9810 Manuale Utente

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 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. 

M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less interference to 

hearing devices than phones that are not labeled. M4 is the better/higher of the two ratings.   

T-Ratings: Phones rated T3 or T4 meet FCC requirements and are likely to be more usable with a hearing 

device’s telecoil (“T Switch” or “Telephone Switch”) than unrated phones. T4 is the better/ higher of the two 

ratings. (Note that not all hearing devices have telecoils in them.)     

Your phone meets the M4/T4 level rating. 

Hearing devices may also be rated. Your hearing device manufacturer or hearing health professional may 

help you find this rating. For more information about FCC Hearing Aid Compatibility, please go to 

http://www.fcc.gov/cgb/dro.