Samsung SGH-X427ZSACIN - Manual (Page 107)

Network Services
107
2. You can activate or deactivate the call waiting feature
using the Activate or Deactivate soft key respectively.
To return to the previous screen, press the Exit soft key.
You can also deactivate all call waiting settings by
selecting the Cancel All option.
Network Selection
The Network Selection feature enables you to
automatically or manually select the network used when
roaming outside of your home area.
Note: You can select a network other than your home network only if there is a
valid roaming agreement between them.
To indicate to automatically or manually select the network
when roaming:
1. When Network Selection displays, press the Select
soft key.
2. Press the Up or Down key until the appropriate option
highlights, then press the OK soft key or key.
If you select Automatic, you are connected to the first
available network when roaming.
If you select Manual, the phone scans for the available
networks. Go to Step 3.
3. Press the Up or Down key until the network you want
highlights and then press the OK soft key or key.
You are connected to that network.