Samsung Galaxy Tab 10.1 User Manual page 214

Network Operators
Using this feature you can view the current network
connection. You can also scan and select a network operator
manually, or set the network selection to Automatic.
1. From a Home screen, tap
More ... Mobile networks.
2. Tap Network operators. The current network connection
displays at the bottom of the list.
Important! You must deactivate data service prior to searching
for an available network.
3. Tap Search now to manually search for a network.
4. Tap Select automatically to automatically select a
network connection.
Note: Connecting to 2G networks slows the data transfer
speed and time.
210
Apps Settings
Default Setup Options
Your phone default is set to Automatic (to automatically
search for an available network. You can set this option to
Manual to select a network each time you connect.
1. From a Home screen, tap
More ... Mobile networks
2. Tap Default setup.
3. Tap Manual to locate and connect to a network
manually.
– or –
Tap Automatic to allow the device to automatically
select a network.
Apps Settings
Network operators.