22
Learn About Your Device
•
Microphone
: Transmit your voice for phone calls
or record your voice or ambient sounds for voice
recordings and videos. There are two microphones,
one on the top and one on the bottom.
•
Flash
: Help illuminate subjects in low‑light
environments when the camera is focusing and
capturing a picture or video.
•
Rear camera
: Take pictures and videos.
•
USB charger/accessory port
: Connect the phone to
the charger using a USB cable.
•
Headset jack
: Plug in a headset for convenient,
hands-free conversations.
•
Speaker
: Play ringtones and sounds. The speaker
also lets you hear the caller’s voice in speakerphone
mode.
Summary of Contents for GALAXY J7 PERX
Page 7: ...Learn about your mobile device s special features Special Features ...
Page 12: ...Set Up Your Device Learn how to set up your device for the first time ...
Page 107: ...101 Apps Phone Hide the keypad More options Visual Voicemail Voicemail Call ...
Page 166: ...Display Configure your display s brightness screen timeout delay and other display settings ...
Page 204: ...Other Settings Configure features on your device that make it easier to use ...
Page 209: ...Additional resources foryour device Getting Help ...
Page 214: ...View legal information foryour device Legal ...