Settings
•Wi-Fi power saving mode: Enable Wi-Fi traffic analysis to reduce battery usage.
•Network notification /Wi-Fi notifications: Receive notifications when open networks in range are detected.
•Show Wi-Fipop-up: Alert me that Wi-Fi is available when opening apps.
•Manage networks: View saved Wi-Fi networks and configure whether to auto reconnect to or forget individual networks.
•Wi-Fi control 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 C> to turn on Wi-Fi.
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2. Tap • More options > Wi-Fi Direct.
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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.
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◌ From Settings, tap 
Connections > Wi-Fi > • More options > Wi-Fi Direct. Tap a
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device to disconnect it.
