Getting to know the back of your device
Galaxy J7 (2017)
Getting to know the back of your device
Camera
Flash
Power/Lock button
Microphone
Speaker
Volume buttons
USB/Charging Port
Used for taking pictures.
Used for taking pictures in low-light situations.
Press to lock or unlock the touchscreen. Hold down to turn the device on or off.
Built-in microphone used for phone calls and voice commands.
Used to play sounds on your device.
Adjusts the volume on your device.
Connects your phone to the battery charger or to another device for transferring data.
We use cookies to help enhance your experience on our site and for analytics. We also may use cookies for marketing purposes. You can manage your preferences and opt out of the sharing for targeted advertising and sales of cookie data.
Learn more about our approach to privacy at att.com/privacy.