If you have a telecoil-equipped hearing aid, you may be able to use your hearing aid with your device to get clearer sound during a call.
Switch your telecoil-equipped hearing aid to T mode.
On your device, select Menu > Settings > Accessories and Hearing aid > On.
A telecoil cannot be used when the offline profile is activated in your device, when a headset or other audio accessory is connected to your device, or when you are using the loudspeaker on your device.
For more information about accessibility, go to www.nokiaaccessibility.com.