Kyocera Laylo User Manual page 12

The following shows the back of the phone with the slide closed.
1. Camera lens.
2. Jack for AC adapter (included) and microUSB cable
(sold separately).
3. Jack for a hands-free headset (sold separately).
4. Volume key raises or lowers ringer volume.
5. Camera key activates camera mode. Press and hold the
Camera key to activate camera mode.
Warning: Inserting an accessory into the incorrect jack will
damage the phone.
12 Phone Overview