Samsung Galaxy Tab 2 10.1 用户手册

Wi-Fi active but there is a communication issue with the target Wireless Access 

Point (WAP). 

Note:  

If you want to remove the device’s wireless network settings, tap Forget on this window. 

You will need to enter the settings again if you want to connect to this wireless network. 

4.  The following icons show your Wi-Fi connection status at a glance: 

Wi-Fi is connected and active. 

The following information is designed to help you connect your device to a different Wi-Fi 

network. 

1.   Press 

and tap 

> 

and tap the Wi-Fi ON/OFF slider to turn Wi-Fi On. 

2.  Tap Wi-Fi. 



Detected Wi-Fi networks display. Tap Scan to manually scan for available Wi-Fi 

networks, on the Wi-Fi settings screen. 

3.  Tap another Wi-Fi network to connect to it. 

If the wireless network you want to connect to is not in the list of detected networks, 

scroll down the screen, and tap Add Wi-Fi network. Enter the wireless network settings 

and tap Save. 

The Sprint Connections Optimizer is a tool that automatically selects the best mobile network for 

your device, including "remembered" Wi-Fi networks. 

The Sprint Connections Optimizer helps you manage and enhance your data experience by 

finding and connecting to "remembered" Wi-Fi networks on your device. Remembered Wi-Fi 

networks are networks with which you have previously chosen to connect. Active Wi-Fi 

connections may offer improved performance and generally improve battery life. The Sprint 

Connections Optimizer works by searching for available "remembered" Wi-Fi networks. If you 

do not leave your Wi-Fi antenna on all the time, you will only notice the Sprint Connections 

Optimizer operating at certain times of the day in a small number of locations on the Sprint 

network. Your Wi-Fi antenna will conserve battery by scanning for connections periodically (not 

continuously), and if no connection is achieved, the antennas will be turned off. You may also 

manually turn the antennas off during the scan period. To facilitate quality assurance and 

enable feature enhancements, information is collected about your battery levels, Wi-Fi and 

Sprint Network connections and usage. No personal information is collected. 

Web and Data  

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