Samsung Galaxy Tab 2 10.1 用户手册

Connections       152

Note: Depending on the Security protocol used by the WAP, 

additional network information may be required, such as 
a Password.

• Password: If the WAP is secured, enter the password or hex 

key.

4. Tap Save to save the settings.

Wi-Fi Sleep Policy

Specify when to disconnect from Wi-Fi.

1. From a Home screen, tap 

 Apps ➔

Settings.

2. Under Wireless and network, tap Wi-Fi.

3. Tap  

Menu ➔ Advanced.

4. Tap Keep Wi-Fi on during sleep. Choose from: Always, 

Only when plugged in, or Never (increases data usage).

Wi-Fi Direct

Wi-Fi Direct allows device-to-device connections so you can 
transfer large amounts of data over a Wi-Fi connection.

1. From a Home screen, tap 

 Apps ➔ 

 

Settings 

➔ More settings ➔ Wi-Fi Direct.

2. Tap the OFF / ON icon 

 to turn Wi-Fi Direct on.

If you are currently connected to a Wi-Fi network, a 

prompt displays Start Wi-Fi Direct operation. This will 

turn off Wi-Fi client/hotspot operation.

3. Tap OK to continue. 

Your device will begin to search for other devices 

enabled with Wi-Fi direct connections.

Note: Confirm  

(Wi-Fi Direct On) appears at the bottom of 

the screen.

4. Tap the Wi-Fi Direct field to display Available devices.

5. Enable Wi-Fi Direct (similar to Steps 1 and 2) on the 

device to which you want to connect.