Samsung Galaxy Tab 4 10.1 用户手册

57 

Bluetooth 

Settings

Bluetooth  

Bluetooth is a short-range 

communications technology that 

allows you to connect wirelessly 

to a number of Bluetooth 

devices, such as headsets 

and hands-free car Bluetooth 

systems, and Bluetooth-enabled 

computers, printers, and wireless 

devices. 

Note: The Bluetooth communication range is 
approximately 30 feet. 

Turn Bluetooth On or Off 

1.  From a Home screen, tap 

Apps > 

Settings > CONNECTIONS tab. 

2.  Tap Bluetooth, and then tap ON/OFF to turn 

Bluetooth on or off. 

Change Your Device’s Name 

Change the name others use when pairing with your 
device via Bluetooth. 

1.  From a Home screen, tap 

Apps > 

Settings > CONNECTIONS tab. 

2.  Tap Bluetooth >  More options >

Rename device.  

 

3.  Tap the device name field and edit your device 

name. 

Make Your Device Visible to 
Other Bluetooth Devices 

When you make your device visible, other Bluetooth 
can find it in a scan and initiate pairing. You can 
choose the length of time your device remains 
visible. 

1.  From a Home screen, tap 

Apps > 

Settings > CONNECTIONS tab. 

2.  Tap Bluetooth, and then tap ON/OFF to turn 

Bluetooth on. 

3.  Tap Bluetooth > 

More options >

Visibility timeout.  

 

4.  Select a time period for your device to remain 

visible after you turn on visibility. 

Tip: Under My device, tap the checkbox next to your 
device. Your device is then visible to other Bluetooth 
devices for the length of time set under Visibility 
timeout. 

Scan for Bluetooth Devices 

When you want to pair with another Bluetooth 
device, you can scan for nearby devices that are 
visible. 

1.  From a Home screen, tap 

Apps > 

Settings > CONNECTIONS tab. 

2.  Tap Bluetooth, and then tap ON/OFF to turn 

Bluetooth on. 

3.  When Bluetooth is first turned on, it scans for 

nearby Bluetooth devices and displays them. 

To manually perform a new scan: 
►  Tap SCAN.