Samsung Galaxy J7 User Manual page 15

Part
Power/Lock key
Back key
Home key
Recent Apps key
Touchscreen
Volume key
LED Indicator
Back View
Set Up Your Phone
Description
Turn the phone or screen on or off, or switch your phone to silent
mode, vibration mode, or airplane mode.
Return to the previous screen, or close a dialog box, options menu,
the notification panel, or keyboard.
Return to the home screen. Press and hold to open Google
™ ™
Search /Google Now .
Access recently used apps.
Display information needed to operate your phone, such as the call
status, the Contacts list, and the date and time. Also provides one-tap
access to all of your features and applications.
Adjust the ringtone or media volume or adjust the voice volume during
a call.
The LED indicator blinks or glows when charging, to indicate low
battery, to announce new notifications, and when voice recording.
™
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