Samsung Galaxy Tab 7.0 用户手册

Settings       91

Connect to data services via dial-up networks.

Note: You cannot use other data services while Dial up networking is 

enabled.

From a Home screen, touch Menu  

➔ 

➔ 

Wireless and network.

Touch Dial up networking to enable or disable dial-up 

networking. When enabled, a check appears in the 

checkbox.

Update the Preferred Roaming List

Note: Update PRL is only available when in your home network.

From a Home screen, touch Menu  

➔ 

➔ 

➔ 

Update PRL.

Touch Update to start the update process, then follow the 

prompts to complete.

Sound settings

Silent mode

Temporarily silence all the sounds your device makes except for 
media playback and alarms.

From a Home screen, touch Menu  

➔ 

➔ 

Sound settings.

Touch Silent mode to enable or disable silent mode. When 

enabled, a check mark appears in the check box.

Vibrate

When enabled, your device vibrates to alert you to new 
notifications.

From a Home screen, touch Menu  

➔ 

➔ 

Sound settings.

Touch Vibrate to for these settings:

• Always: The device will vibrate for all notifications, regardless of 

other sound settings.

• Never: No vibration will be used for notifications.
• Only in silent mode: The device will vibrate for notifications when 

in Silent Mode.

• Only when not in silent mode: The device will vibrate for 

notifications when not in Silent Mode.