To disable Wi-Fi, press the OK key again to turn Wi-Fi off .
4. Select a Wi-Fi network to connect, enter the password (if it’s not an open network), and then select Connect .
Your phone is connected to the Wi-Fi network.
5. Configure your Wi-Fi settings.
Your Wi-Fi settings changes are saved.
The password, for a household wireless LAN router, is sometimes found on a sticker on the router (WEP, WPA, KEY, etc.). Contact the router manufacturer for information. For password for a public wireless LAN, check with user's service provider.
Entering a password is not required if an access point is not security protected.
Data Usage Settings
The data usage menu lets you view your phone’s mobile and Wi-Fi data usage, set data limits, and more.
1. From the apps list screen, select Settings > Device .
2. Select Data usage and Wi-Fi > Data usage .
The data usage window opens.
Data Usage Settings Operations
● Enable Mobile Data : In Data usage window, select Mobile Data and press the OK key to enable the service.
Press the OK key again to disable it.
If a confirmation appears, follow the onscreen instructions.
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