Samsung SCH-S960RWBTFN - Manual (Page 465)

When your Device is Wet
Do not turn on your device if it is wet. If your device is already on,
turn it off and remove the battery immediately (if the device will not
turn off or you cannot remove the battery, leave it as-is). Then, dry
the device with a towel and take it to a service center.
FCC Hearing Aid Compatibility (HAC)
Regulations for Wireless Devices
The U.S. Federal Communications Commission (FCC) has established
requirements for digital wireless mobile devices to be compatible
with hearing aids and other assistive hearing devices.
When individuals employing some assistive hearing devices (hearing
aids and cochlear implants) use wireless mobile devices, they may
detect a buzzing, humming, or whining noise. Some hearing devices
are more immune than others to this interference noise, and mobile
devices also vary in the amount of interference they generate.
The wireless telephone industry has developed a rating system for
wireless mobile devices to assist hearing device users find mobile
devices that may be compatible with their hearing devices. Not all
mobile devices have been rated. Mobile devices that are rated have
the rating on their box or a label located on the box.
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 use
a rated mobile device successfully. Trying out the mobile device with
your hearing device is the best way to evaluate it for your personal
needs.
Health and Safety Information 460