Samsung Galaxy S III SCH-R530 User Manual page 139

• WPS PIN entry: Record/send the Wi-Fi Protected Setup
Personal Identification Number for your Wi-Fi router.
Advanced Wi-Fi settings
1. From the Settings screen, touch Wi-Fi
Advanced.
2. Configure settings:
• Network notification: When enabled, your phone notifies you
of nearby Wi-Fi networks when you launch a high data-usage
application.
• Keep Wi-Fi on during sleep: Specify when to switch from
Wi-Fi to mobile data for data communications, when the phone
goes to sleep (when the backlight goes out). This setting can
affect your data usage, and the behavior of devices you
connect to your phone, such as when tethering or using Mobile
Hotspot.
• Check for Internet service: Check whether Wi-Fi Internet
service is available when connected to a W-Fi hotspot.
• MAC address: (Not configurable) View your phone's MAC
address, needed for connecting to some secured networks
(only shows when Wi-Fi is active).
• IP address: (Not configurable) View your phone's IP address
(only shows when connected to a Wi-Fi network).
Wi-Fi Direct
Wi-Fi Direct allows devices to connect to each other directly
via Wi-Fi, without a Wi-Fi network or hotspot, and without
having to set up the connection. For example, some printers
Menu
support Wi-Fi Direct, and you could print from your phone via
Wi-Fi Direct.
Turning Wi-Fi Direct On or Off
From the Settings screen, touch Wi-Fi
The Wi-Fi Direct screen appears, and your phone scans
for available Wi-Fi Direct devices and lists them under
Available devices.
For information on connecting your phone to other
Wi-Fi Direct devices, see "Establishing Wi-Fi Direct
Connections" on page 120.
Wi-Fi Direct.
Settings 133