Samsung SPH-L900TSASPR - Manual (Page 75)

Settings 61
is prohibited. When you set your phone to Airplane mode, it cannot send or receive any calls or
access online information.
To turn Airplane Mode on or off:
1. Press and tap > Settings > More settings.
2. Select the Airplane mode check box and tap OK.
3. Tap . While in Airplane mode, the status bar will display .
Mobile Networks
Before you use applications such as Google Maps to find your location or search for places of
interest, you must enable the Mobile networks options.
Mobile Data
1. Press and tap > Settings > More settings > Mobile networks.
2. Tap Mobile data to create a checkmark and activate the feature.
Network mode
1. Press and tap > Settings > More settings > Mobile networks >
Network mode.
2. Tap your preferred network mode. Options include CDMA, LTE/CDMA, GSM/UMTS,
and Automatic.
Connections Optimizer
To turn Connections Optimizer on:
Press and tap > Settings > More settings > Mobile networks > 1.
Connections optimizer. You will see a disclaimer.
Read the disclaimer and tap I Agree to turn Sprint Connections Optimizer on. 2.
To turn Connections Optimizer off:
Press and tap > Settings > More settings > Mobile networks > 1.
Connections optimizer.
Uncheck the box on the Connections Optimizer page. 2.