Settings
Advanced Wi-Fi settings
You can configure connections to various types of Wi-Fi networks and hotspots, manage saved networks and look up your device's network addresses. Options may vary by service provider.
1.From Settings, tap 
Connections > Wi-Fi, and then tap 
to turn on Wi-Fi.
2.Tap 
More options > Advanced settings for the following options:
•Sync with Samsung Cloud/account: Sync Wi-Fi profiles with your Samsung account.
•Show Wi-Fipop-up: Alert me that Wi-Fi is available when opening apps.
•Network notification /Wi-Fi notifications: Receive notifications when open networks in range are detected.
•Manage networks: View saved Wi-Fi networks and configure whether to auto reconnect to or forget individual networks.
•Wi-Fi on/off history: View apps that have recently turned your Wi-Fi on or off.
•Hotspot 2.0: Connect automatically to Wi-Fi networks that support Hotspot 2.0.
•Install network certificates: Install authentication certificates.
Wi-Fi Direct
Wi-Fi Direct uses Wi-Fi to share data between devices.
1.From Settings, tap 
Connections > Wi-Fi, and then tap 
to turn on Wi-Fi.
2.Tap 
More options > Wi-Fi Direct.
3.Tap a device, and then follow the prompts to connect.
Disconnect from Wi-Fi Direct
Disconnect your device from a Wi-Fi Direct device.
◌From Settings, tap 
Connections > Wi-Fi > 
More options > Wi-Fi Direct. Tap a device to disconnect it.
