Connect to Wi-Fi on Your Galaxy J3 and J7
To save your mobile data usage charges, turn your Wi-Fi on. Wi-Fi is a wireless connectivity feature that lets you connect Wi-Fi enabled devices to share information or to connect to the internet.
The available screens and settings may vary by wireless service provider and software version.
Turning Wi-Fi On or Off
To access your Wi-Fi, open the Notification Panel by swiping down from the top of your screen.
To turn Wi-Fi on or off, touch Wi-Fi.
After your Wi-Fi has been connected, your device will automatically scan and connect to any previously connected network.
Connecting to Wi-Fi
If you are not connected to your Wi-Fi, make sure you check your Wi-Fi password and try again.
Navigate to Apps > Settings.
Touch Search, and then search for and select Wi-Fi.
Touch your Wi-Fi network.
If required, enter the password and then touch CONNECT.
If a password is not required, you can simply touch CONNECT.
After Wi-Fi is connected, the Wi-Fi indicator will appear in the status bar.
Other answers that might help
How would you like to contact us?
Chat with us
Live Chat support with a Samsung product expert.
Help with your order
Send us your inquiry and we will respond within 24 hours.