LG Electronics Optimus S manual Call Guard, Press twice to go back to Settings screen

1.Press > > Settings > Wireless & networks > Mobile networks.

2.Tap Data roaming to place a checkmark and connect to data service while roaming.

Note: With Data roaming unchecked, you can still transmit data with a Wi-Fi connection. See “Connecting to Wi-Fi Networks” on page 140.

3.Press twice to go back to Settings screen.

4.Tap Call settings > System select to change the CDMA roaming mode.

Sprint Only To access only the home area mobile network, which is the Nationwide Sprint Network. This option also prevents roaming on other networks.

Automatic To seek service on the Nationwide Sprint Network. When Sprint service is unavailable, the device searches for an alternate system.

130 3A. Sprint Service: The Basics

Call Guard

Call Guard makes it easy to manage your roaming by requiring confirmation before placing or answering a roaming call.

To turn Call Guard on or off:

1.Press > > Settings > Call settings.

2.Tap Call Guard to activate or deactivate this function. When active, an extra key press is required for dialing when in a roaming area.

Note: Call Guard is turned off by default on your phone.

Voice dialing and speed dialing are not available when you are roaming with Call Guard enabled.

To place roaming calls with Call Guard on:

1.Press > > Phone to access the Dialpad.

2.Enter 1 + area code + the seven-digit number and tap .

3.Tap OK.