Google ANDROID 2.3.4 Manuel D’Utilisation

Connecting to networks and devices

60

AUG-2.3.4-105

Android User’s Guide

1

Press Home , 

press 

Menu 

, and touch Settings, to open the Settings 

application.

2

Touch Wireless & networks > Mobile networks and uncheck Data 
roaming.

With Data roaming unchecked, you can still transmit data with a Wi-Fi 
connection. See “Connecting to Wi-Fi networks” on page 61.

Limit your data connection to 2G networks

You can extend your battery life by limiting your data connections to 2G networks 
(GPRS or EDGE). When you are connected to a 2G network, you may want to 
postpone activities that transmit a lot of data, such as sending, uploading, or 
downloading pictures or video, until you are connected to a faster mobile or other 
wireless network.

1

Press Home , 

press 

Menu 

, and touch Settings to open the Settings 

application.

2

Touch Wireless & networks > Mobile networks and check Use only 2G 
networks.

Edit or create a new GSM access point

If you and your GSM wireless service provider determine that you need to change the 
settings of your current access point name (APN) or to create a new one, you must 
obtain the APN and detailed settings from your provider.

1

Press Home , 

press 

Menu 

, and touch Settings to open the Settings 

application.

2

Touch Wireless & networks > Mobile networks > Access Point Names.

3

Touch an existing APN to edit it. Or press Menu 

 and touch New APN.

Enter the APN settings that you obtained from your wireless service provider by 
touching each setting that you need to edit.

4

When you’re finished, press Menu 

 and touch Save.

5

If you created a new APN, touch it in the APNs screen to start using it.