User's Guide

NOTE: Your hearing aids shut down during the install and update process.
NOTE: For optimum performance, make sure the hearing aids are connected to the ReSound
Smart 3D app app and placed close to the iPhone or Android smartphone before applying the
changes.
NOTE: This service only works if your smartphone is connected to the Internet.
NOTE: Your hearing care professional will provide information regarding this option, and how it
works with the ReSound Smart 3D app.
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