I have Unitron Moxi’s but I assume this applies to other makes and models.
My HA will automatically switch over to a Telephone setting when the phone is brought up to the ear.
With my HA came a small envelope. In this envelope are some magnets. You attach these magnets to Phones which do not switch your HA to telephone mode. When you pick up the phone, the HA will flip to phone mode.
Well… since a lot / most people have Smart phones these days (Like me, I use the iPhone)…
Do not attach the magnets to your smart phone! These are only for your “Land Line” phones!
Magnet + flash memory cards = lost data.
If you attach these magnets to your smart phone, you will probably lose your data and/or ruin your phone!
My Aud did not realize this when I pick up my HA. I said something and this never dawned on her until I said something.
Just a warning!